diff --git a/WebAPI/Migrations/20240309075645_Change record value type.Designer.cs b/WebAPI/Migrations/20240309075645_Change record value type.Designer.cs
new file mode 100644
index 0000000..bdd3d56
--- /dev/null
+++ b/WebAPI/Migrations/20240309075645_Change record value type.Designer.cs	
@@ -0,0 +1,333 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using WebAPI;
+
+#nullable disable
+
+namespace WebAPI.Migrations
+{
+    [DbContext(typeof(AppDbContext))]
+    [Migration("20240309075645_Change record value type")]
+    partial class Changerecordvaluetype
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.13")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("WebAPI.Models.Layer", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime2");
+
+                    b.Property<Guid>("CreatedById")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<bool>("IsDeleted")
+                        .HasColumnType("bit");
+
+                    b.Property<DateTime>("ModifiedAt")
+                        .HasColumnType("datetime2");
+
+                    b.Property<Guid>("ModifiedById")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("Number")
+                        .HasColumnType("int");
+
+                    b.Property<Guid?>("ParentId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<string>("Source")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CreatedById");
+
+                    b.HasIndex("ModifiedById");
+
+                    b.HasIndex("ParentId");
+
+                    b.ToTable("Layers");
+                });
+
+            modelBuilder.Entity("WebAPI.Models.ProcessSource", b =>
+                {
+                    b.Property<Guid>("LayerId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<Guid>("SourceId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.HasKey("LayerId", "SourceId");
+
+                    b.HasIndex("SourceId");
+
+                    b.ToTable("ProcessSources");
+                });
+
+            modelBuilder.Entity("WebAPI.Models.Record", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<string>("Code")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime2");
+
+                    b.Property<Guid>("CreatedById")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<string>("Desc1")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Desc2")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Desc3")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Desc4")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Desc5")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<bool>("IsDeleted")
+                        .HasColumnType("bit");
+
+                    b.Property<Guid>("LayerId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<DateTime>("ModifiedAt")
+                        .HasColumnType("datetime2");
+
+                    b.Property<Guid>("ModifiedById")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<double?>("Value1")
+                        .HasColumnType("float");
+
+                    b.Property<double?>("Value10")
+                        .HasColumnType("float");
+
+                    b.Property<double?>("Value11")
+                        .HasColumnType("float");
+
+                    b.Property<double?>("Value12")
+                        .HasColumnType("float");
+
+                    b.Property<double?>("Value13")
+                        .HasColumnType("float");
+
+                    b.Property<double?>("Value14")
+                        .HasColumnType("float");
+
+                    b.Property<double?>("Value15")
+                        .HasColumnType("float");
+
+                    b.Property<double?>("Value16")
+                        .HasColumnType("float");
+
+                    b.Property<double?>("Value17")
+                        .HasColumnType("float");
+
+                    b.Property<double?>("Value18")
+                        .HasColumnType("float");
+
+                    b.Property<double?>("Value19")
+                        .HasColumnType("float");
+
+                    b.Property<double?>("Value2")
+                        .HasColumnType("float");
+
+                    b.Property<double?>("Value20")
+                        .HasColumnType("float");
+
+                    b.Property<double?>("Value21")
+                        .HasColumnType("float");
+
+                    b.Property<double?>("Value22")
+                        .HasColumnType("float");
+
+                    b.Property<double?>("Value23")
+                        .HasColumnType("float");
+
+                    b.Property<double?>("Value24")
+                        .HasColumnType("float");
+
+                    b.Property<double?>("Value25")
+                        .HasColumnType("float");
+
+                    b.Property<double?>("Value26")
+                        .HasColumnType("float");
+
+                    b.Property<double?>("Value27")
+                        .HasColumnType("float");
+
+                    b.Property<double?>("Value28")
+                        .HasColumnType("float");
+
+                    b.Property<double?>("Value29")
+                        .HasColumnType("float");
+
+                    b.Property<double?>("Value3")
+                        .HasColumnType("float");
+
+                    b.Property<double?>("Value30")
+                        .HasColumnType("float");
+
+                    b.Property<double?>("Value31")
+                        .HasColumnType("float");
+
+                    b.Property<double?>("Value32")
+                        .HasColumnType("float");
+
+                    b.Property<double?>("Value4")
+                        .HasColumnType("float");
+
+                    b.Property<double?>("Value5")
+                        .HasColumnType("float");
+
+                    b.Property<double?>("Value6")
+                        .HasColumnType("float");
+
+                    b.Property<double?>("Value7")
+                        .HasColumnType("float");
+
+                    b.Property<double?>("Value8")
+                        .HasColumnType("float");
+
+                    b.Property<double?>("Value9")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CreatedById");
+
+                    b.HasIndex("LayerId");
+
+                    b.HasIndex("ModifiedById");
+
+                    b.ToTable("Records");
+                });
+
+            modelBuilder.Entity("WebAPI.Models.User", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("Email")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("UserName")
+                        .HasMaxLength(50)
+                        .HasColumnType("nvarchar(50)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Users");
+                });
+
+            modelBuilder.Entity("WebAPI.Models.Layer", b =>
+                {
+                    b.HasOne("WebAPI.Models.User", "CreatedBy")
+                        .WithMany()
+                        .HasForeignKey("CreatedById")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("WebAPI.Models.User", "ModifiedBy")
+                        .WithMany()
+                        .HasForeignKey("ModifiedById")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("WebAPI.Models.Layer", "Parent")
+                        .WithMany()
+                        .HasForeignKey("ParentId");
+
+                    b.Navigation("CreatedBy");
+
+                    b.Navigation("ModifiedBy");
+
+                    b.Navigation("Parent");
+                });
+
+            modelBuilder.Entity("WebAPI.Models.ProcessSource", b =>
+                {
+                    b.HasOne("WebAPI.Models.Layer", "Source")
+                        .WithMany("Sources")
+                        .HasForeignKey("SourceId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Source");
+                });
+
+            modelBuilder.Entity("WebAPI.Models.Record", b =>
+                {
+                    b.HasOne("WebAPI.Models.User", "CreatedBy")
+                        .WithMany()
+                        .HasForeignKey("CreatedById")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("WebAPI.Models.Layer", null)
+                        .WithMany("Records")
+                        .HasForeignKey("LayerId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("WebAPI.Models.User", "ModifiedBy")
+                        .WithMany()
+                        .HasForeignKey("ModifiedById")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("CreatedBy");
+
+                    b.Navigation("ModifiedBy");
+                });
+
+            modelBuilder.Entity("WebAPI.Models.Layer", b =>
+                {
+                    b.Navigation("Records");
+
+                    b.Navigation("Sources");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}
diff --git a/WebAPI/Migrations/20240309075645_Change record value type.cs b/WebAPI/Migrations/20240309075645_Change record value type.cs
new file mode 100644
index 0000000..668feee
--- /dev/null
+++ b/WebAPI/Migrations/20240309075645_Change record value type.cs	
@@ -0,0 +1,594 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace WebAPI.Migrations
+{
+    /// <inheritdoc />
+    public partial class Changerecordvaluetype : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AlterColumn<double>(
+                name: "Value9",
+                table: "Records",
+                type: "float",
+                nullable: true,
+                oldClrType: typeof(float),
+                oldType: "real",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<double>(
+                name: "Value8",
+                table: "Records",
+                type: "float",
+                nullable: true,
+                oldClrType: typeof(float),
+                oldType: "real",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<double>(
+                name: "Value7",
+                table: "Records",
+                type: "float",
+                nullable: true,
+                oldClrType: typeof(float),
+                oldType: "real",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<double>(
+                name: "Value6",
+                table: "Records",
+                type: "float",
+                nullable: true,
+                oldClrType: typeof(float),
+                oldType: "real",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<double>(
+                name: "Value5",
+                table: "Records",
+                type: "float",
+                nullable: true,
+                oldClrType: typeof(float),
+                oldType: "real",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<double>(
+                name: "Value4",
+                table: "Records",
+                type: "float",
+                nullable: true,
+                oldClrType: typeof(float),
+                oldType: "real",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<double>(
+                name: "Value32",
+                table: "Records",
+                type: "float",
+                nullable: true,
+                oldClrType: typeof(float),
+                oldType: "real",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<double>(
+                name: "Value31",
+                table: "Records",
+                type: "float",
+                nullable: true,
+                oldClrType: typeof(float),
+                oldType: "real",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<double>(
+                name: "Value30",
+                table: "Records",
+                type: "float",
+                nullable: true,
+                oldClrType: typeof(float),
+                oldType: "real",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<double>(
+                name: "Value3",
+                table: "Records",
+                type: "float",
+                nullable: true,
+                oldClrType: typeof(float),
+                oldType: "real",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<double>(
+                name: "Value29",
+                table: "Records",
+                type: "float",
+                nullable: true,
+                oldClrType: typeof(float),
+                oldType: "real",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<double>(
+                name: "Value28",
+                table: "Records",
+                type: "float",
+                nullable: true,
+                oldClrType: typeof(float),
+                oldType: "real",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<double>(
+                name: "Value27",
+                table: "Records",
+                type: "float",
+                nullable: true,
+                oldClrType: typeof(float),
+                oldType: "real",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<double>(
+                name: "Value26",
+                table: "Records",
+                type: "float",
+                nullable: true,
+                oldClrType: typeof(float),
+                oldType: "real",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<double>(
+                name: "Value25",
+                table: "Records",
+                type: "float",
+                nullable: true,
+                oldClrType: typeof(float),
+                oldType: "real",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<double>(
+                name: "Value24",
+                table: "Records",
+                type: "float",
+                nullable: true,
+                oldClrType: typeof(float),
+                oldType: "real",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<double>(
+                name: "Value23",
+                table: "Records",
+                type: "float",
+                nullable: true,
+                oldClrType: typeof(float),
+                oldType: "real",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<double>(
+                name: "Value22",
+                table: "Records",
+                type: "float",
+                nullable: true,
+                oldClrType: typeof(float),
+                oldType: "real",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<double>(
+                name: "Value21",
+                table: "Records",
+                type: "float",
+                nullable: true,
+                oldClrType: typeof(float),
+                oldType: "real",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<double>(
+                name: "Value20",
+                table: "Records",
+                type: "float",
+                nullable: true,
+                oldClrType: typeof(float),
+                oldType: "real",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<double>(
+                name: "Value2",
+                table: "Records",
+                type: "float",
+                nullable: true,
+                oldClrType: typeof(float),
+                oldType: "real",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<double>(
+                name: "Value19",
+                table: "Records",
+                type: "float",
+                nullable: true,
+                oldClrType: typeof(float),
+                oldType: "real",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<double>(
+                name: "Value18",
+                table: "Records",
+                type: "float",
+                nullable: true,
+                oldClrType: typeof(float),
+                oldType: "real",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<double>(
+                name: "Value17",
+                table: "Records",
+                type: "float",
+                nullable: true,
+                oldClrType: typeof(float),
+                oldType: "real",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<double>(
+                name: "Value16",
+                table: "Records",
+                type: "float",
+                nullable: true,
+                oldClrType: typeof(float),
+                oldType: "real",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<double>(
+                name: "Value15",
+                table: "Records",
+                type: "float",
+                nullable: true,
+                oldClrType: typeof(float),
+                oldType: "real",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<double>(
+                name: "Value14",
+                table: "Records",
+                type: "float",
+                nullable: true,
+                oldClrType: typeof(float),
+                oldType: "real",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<double>(
+                name: "Value13",
+                table: "Records",
+                type: "float",
+                nullable: true,
+                oldClrType: typeof(float),
+                oldType: "real",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<double>(
+                name: "Value12",
+                table: "Records",
+                type: "float",
+                nullable: true,
+                oldClrType: typeof(float),
+                oldType: "real",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<double>(
+                name: "Value11",
+                table: "Records",
+                type: "float",
+                nullable: true,
+                oldClrType: typeof(float),
+                oldType: "real",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<double>(
+                name: "Value10",
+                table: "Records",
+                type: "float",
+                nullable: true,
+                oldClrType: typeof(float),
+                oldType: "real",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<double>(
+                name: "Value1",
+                table: "Records",
+                type: "float",
+                nullable: true,
+                oldClrType: typeof(float),
+                oldType: "real",
+                oldNullable: true);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AlterColumn<float>(
+                name: "Value9",
+                table: "Records",
+                type: "real",
+                nullable: true,
+                oldClrType: typeof(double),
+                oldType: "float",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<float>(
+                name: "Value8",
+                table: "Records",
+                type: "real",
+                nullable: true,
+                oldClrType: typeof(double),
+                oldType: "float",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<float>(
+                name: "Value7",
+                table: "Records",
+                type: "real",
+                nullable: true,
+                oldClrType: typeof(double),
+                oldType: "float",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<float>(
+                name: "Value6",
+                table: "Records",
+                type: "real",
+                nullable: true,
+                oldClrType: typeof(double),
+                oldType: "float",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<float>(
+                name: "Value5",
+                table: "Records",
+                type: "real",
+                nullable: true,
+                oldClrType: typeof(double),
+                oldType: "float",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<float>(
+                name: "Value4",
+                table: "Records",
+                type: "real",
+                nullable: true,
+                oldClrType: typeof(double),
+                oldType: "float",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<float>(
+                name: "Value32",
+                table: "Records",
+                type: "real",
+                nullable: true,
+                oldClrType: typeof(double),
+                oldType: "float",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<float>(
+                name: "Value31",
+                table: "Records",
+                type: "real",
+                nullable: true,
+                oldClrType: typeof(double),
+                oldType: "float",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<float>(
+                name: "Value30",
+                table: "Records",
+                type: "real",
+                nullable: true,
+                oldClrType: typeof(double),
+                oldType: "float",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<float>(
+                name: "Value3",
+                table: "Records",
+                type: "real",
+                nullable: true,
+                oldClrType: typeof(double),
+                oldType: "float",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<float>(
+                name: "Value29",
+                table: "Records",
+                type: "real",
+                nullable: true,
+                oldClrType: typeof(double),
+                oldType: "float",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<float>(
+                name: "Value28",
+                table: "Records",
+                type: "real",
+                nullable: true,
+                oldClrType: typeof(double),
+                oldType: "float",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<float>(
+                name: "Value27",
+                table: "Records",
+                type: "real",
+                nullable: true,
+                oldClrType: typeof(double),
+                oldType: "float",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<float>(
+                name: "Value26",
+                table: "Records",
+                type: "real",
+                nullable: true,
+                oldClrType: typeof(double),
+                oldType: "float",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<float>(
+                name: "Value25",
+                table: "Records",
+                type: "real",
+                nullable: true,
+                oldClrType: typeof(double),
+                oldType: "float",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<float>(
+                name: "Value24",
+                table: "Records",
+                type: "real",
+                nullable: true,
+                oldClrType: typeof(double),
+                oldType: "float",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<float>(
+                name: "Value23",
+                table: "Records",
+                type: "real",
+                nullable: true,
+                oldClrType: typeof(double),
+                oldType: "float",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<float>(
+                name: "Value22",
+                table: "Records",
+                type: "real",
+                nullable: true,
+                oldClrType: typeof(double),
+                oldType: "float",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<float>(
+                name: "Value21",
+                table: "Records",
+                type: "real",
+                nullable: true,
+                oldClrType: typeof(double),
+                oldType: "float",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<float>(
+                name: "Value20",
+                table: "Records",
+                type: "real",
+                nullable: true,
+                oldClrType: typeof(double),
+                oldType: "float",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<float>(
+                name: "Value2",
+                table: "Records",
+                type: "real",
+                nullable: true,
+                oldClrType: typeof(double),
+                oldType: "float",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<float>(
+                name: "Value19",
+                table: "Records",
+                type: "real",
+                nullable: true,
+                oldClrType: typeof(double),
+                oldType: "float",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<float>(
+                name: "Value18",
+                table: "Records",
+                type: "real",
+                nullable: true,
+                oldClrType: typeof(double),
+                oldType: "float",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<float>(
+                name: "Value17",
+                table: "Records",
+                type: "real",
+                nullable: true,
+                oldClrType: typeof(double),
+                oldType: "float",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<float>(
+                name: "Value16",
+                table: "Records",
+                type: "real",
+                nullable: true,
+                oldClrType: typeof(double),
+                oldType: "float",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<float>(
+                name: "Value15",
+                table: "Records",
+                type: "real",
+                nullable: true,
+                oldClrType: typeof(double),
+                oldType: "float",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<float>(
+                name: "Value14",
+                table: "Records",
+                type: "real",
+                nullable: true,
+                oldClrType: typeof(double),
+                oldType: "float",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<float>(
+                name: "Value13",
+                table: "Records",
+                type: "real",
+                nullable: true,
+                oldClrType: typeof(double),
+                oldType: "float",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<float>(
+                name: "Value12",
+                table: "Records",
+                type: "real",
+                nullable: true,
+                oldClrType: typeof(double),
+                oldType: "float",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<float>(
+                name: "Value11",
+                table: "Records",
+                type: "real",
+                nullable: true,
+                oldClrType: typeof(double),
+                oldType: "float",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<float>(
+                name: "Value10",
+                table: "Records",
+                type: "real",
+                nullable: true,
+                oldClrType: typeof(double),
+                oldType: "float",
+                oldNullable: true);
+
+            migrationBuilder.AlterColumn<float>(
+                name: "Value1",
+                table: "Records",
+                type: "real",
+                nullable: true,
+                oldClrType: typeof(double),
+                oldType: "float",
+                oldNullable: true);
+        }
+    }
+}
diff --git a/WebAPI/Migrations/AppDbContextModelSnapshot.cs b/WebAPI/Migrations/AppDbContextModelSnapshot.cs
index 0c6cd8d..e08c03b 100644
--- a/WebAPI/Migrations/AppDbContextModelSnapshot.cs
+++ b/WebAPI/Migrations/AppDbContextModelSnapshot.cs
@@ -17,7 +17,7 @@ namespace WebAPI.Migrations
         {
 #pragma warning disable 612, 618
             modelBuilder
-                .HasAnnotation("ProductVersion", "7.0.12")
+                .HasAnnotation("ProductVersion", "7.0.13")
                 .HasAnnotation("Relational:MaxIdentifierLength", 128);
 
             SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
@@ -129,101 +129,101 @@ namespace WebAPI.Migrations
                     b.Property<Guid>("ModifiedById")
                         .HasColumnType("uniqueidentifier");
 
-                    b.Property<float?>("Value1")
-                        .HasColumnType("real");
+                    b.Property<double?>("Value1")
+                        .HasColumnType("float");
 
-                    b.Property<float?>("Value10")
-                        .HasColumnType("real");
+                    b.Property<double?>("Value10")
+                        .HasColumnType("float");
 
-                    b.Property<float?>("Value11")
-                        .HasColumnType("real");
+                    b.Property<double?>("Value11")
+                        .HasColumnType("float");
 
-                    b.Property<float?>("Value12")
-                        .HasColumnType("real");
+                    b.Property<double?>("Value12")
+                        .HasColumnType("float");
 
-                    b.Property<float?>("Value13")
-                        .HasColumnType("real");
+                    b.Property<double?>("Value13")
+                        .HasColumnType("float");
 
-                    b.Property<float?>("Value14")
-                        .HasColumnType("real");
+                    b.Property<double?>("Value14")
+                        .HasColumnType("float");
 
-                    b.Property<float?>("Value15")
-                        .HasColumnType("real");
+                    b.Property<double?>("Value15")
+                        .HasColumnType("float");
 
-                    b.Property<float?>("Value16")
-                        .HasColumnType("real");
+                    b.Property<double?>("Value16")
+                        .HasColumnType("float");
 
-                    b.Property<float?>("Value17")
-                        .HasColumnType("real");
+                    b.Property<double?>("Value17")
+                        .HasColumnType("float");
 
-                    b.Property<float?>("Value18")
-                        .HasColumnType("real");
+                    b.Property<double?>("Value18")
+                        .HasColumnType("float");
 
-                    b.Property<float?>("Value19")
-                        .HasColumnType("real");
+                    b.Property<double?>("Value19")
+                        .HasColumnType("float");
 
-                    b.Property<float?>("Value2")
-                        .HasColumnType("real");
+                    b.Property<double?>("Value2")
+                        .HasColumnType("float");
 
-                    b.Property<float?>("Value20")
-                        .HasColumnType("real");
+                    b.Property<double?>("Value20")
+                        .HasColumnType("float");
 
-                    b.Property<float?>("Value21")
-                        .HasColumnType("real");
+                    b.Property<double?>("Value21")
+                        .HasColumnType("float");
 
-                    b.Property<float?>("Value22")
-                        .HasColumnType("real");
+                    b.Property<double?>("Value22")
+                        .HasColumnType("float");
 
-                    b.Property<float?>("Value23")
-                        .HasColumnType("real");
+                    b.Property<double?>("Value23")
+                        .HasColumnType("float");
 
-                    b.Property<float?>("Value24")
-                        .HasColumnType("real");
+                    b.Property<double?>("Value24")
+                        .HasColumnType("float");
 
-                    b.Property<float?>("Value25")
-                        .HasColumnType("real");
+                    b.Property<double?>("Value25")
+                        .HasColumnType("float");
 
-                    b.Property<float?>("Value26")
-                        .HasColumnType("real");
+                    b.Property<double?>("Value26")
+                        .HasColumnType("float");
 
-                    b.Property<float?>("Value27")
-                        .HasColumnType("real");
+                    b.Property<double?>("Value27")
+                        .HasColumnType("float");
 
-                    b.Property<float?>("Value28")
-                        .HasColumnType("real");
+                    b.Property<double?>("Value28")
+                        .HasColumnType("float");
 
-                    b.Property<float?>("Value29")
-                        .HasColumnType("real");
+                    b.Property<double?>("Value29")
+                        .HasColumnType("float");
 
-                    b.Property<float?>("Value3")
-                        .HasColumnType("real");
+                    b.Property<double?>("Value3")
+                        .HasColumnType("float");
 
-                    b.Property<float?>("Value30")
-                        .HasColumnType("real");
+                    b.Property<double?>("Value30")
+                        .HasColumnType("float");
 
-                    b.Property<float?>("Value31")
-                        .HasColumnType("real");
+                    b.Property<double?>("Value31")
+                        .HasColumnType("float");
 
-                    b.Property<float?>("Value32")
-                        .HasColumnType("real");
+                    b.Property<double?>("Value32")
+                        .HasColumnType("float");
 
-                    b.Property<float?>("Value4")
-                        .HasColumnType("real");
+                    b.Property<double?>("Value4")
+                        .HasColumnType("float");
 
-                    b.Property<float?>("Value5")
-                        .HasColumnType("real");
+                    b.Property<double?>("Value5")
+                        .HasColumnType("float");
 
-                    b.Property<float?>("Value6")
-                        .HasColumnType("real");
+                    b.Property<double?>("Value6")
+                        .HasColumnType("float");
 
-                    b.Property<float?>("Value7")
-                        .HasColumnType("real");
+                    b.Property<double?>("Value7")
+                        .HasColumnType("float");
 
-                    b.Property<float?>("Value8")
-                        .HasColumnType("real");
+                    b.Property<double?>("Value8")
+                        .HasColumnType("float");
 
-                    b.Property<float?>("Value9")
-                        .HasColumnType("real");
+                    b.Property<double?>("Value9")
+                        .HasColumnType("float");
 
                     b.HasKey("Id");