diff --git a/GSS2.Core/Analysis/AmineContent/Database/Results/Migrations/20260608053836_Results1.Designer.cs b/GSS2.Core/Analysis/AmineContent/Database/Results/Migrations/20260608053836_Results1.Designer.cs
new file mode 100644
index 0000000..37d5b97
--- /dev/null
+++ b/GSS2.Core/Analysis/AmineContent/Database/Results/Migrations/20260608053836_Results1.Designer.cs
@@ -0,0 +1,131 @@
+// <auto-generated />
+using System;
+using GSS2.Core.Analysis.AmineContent.Database.Results;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace GSS2.Core.Analysis.AmineContent.Database.Results.Migrations
+{
+    [DbContext(typeof(ResultsContext))]
+    [Migration("20260608053836_Results1")]
+    partial class Results1
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder.HasAnnotation("ProductVersion", "10.0.0");
+
+            modelBuilder.Entity("GSS2.Core.Analysis.AmineContent.Database.Results.ResultRecord", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER")
+                        .HasComment("Уникальный идентификатор");
+
+                    b.Property<string>("Image")
+                        .IsRequired()
+                        .HasMaxLength(256)
+                        .HasColumnType("TEXT")
+                        .HasComment("Изображение");
+
+                    b.Property<string>("MaskImage")
+                        .IsRequired()
+                        .HasMaxLength(256)
+                        .HasColumnType("TEXT")
+                        .HasComment("Маска");
+
+                    b.Property<double>("MaxValue")
+                        .HasColumnType("REAL")
+                        .HasComment("Максимальное значение");
+
+                    b.Property<double?>("MeanQuality")
+                        .HasColumnType("REAL")
+                        .HasComment("Среднее качество обработки");
+
+                    b.Property<double>("MeanValue")
+                        .HasColumnType("REAL")
+                        .HasComment("Среднее значение");
+
+                    b.PrimitiveCollection<string>("MeanValues")
+                        .IsRequired()
+                        .HasColumnType("TEXT")
+                        .HasComment("Средние значения");
+
+                    b.Property<double>("MeanVariance")
+                        .HasColumnType("REAL")
+                        .HasComment("Средняя дисперсия");
+
+                    b.Property<double>("MinValue")
+                        .HasColumnType("REAL")
+                        .HasComment("Минимальное значение");
+
+                    b.Property<int>("ParticlesCount")
+                        .HasColumnType("INTEGER")
+                        .HasComment("Количество частиц");
+
+                    b.PrimitiveCollection<string>("Qualities")
+                        .HasColumnType("TEXT")
+                        .HasComment("Качества обработки");
+
+                    b.Property<string>("ResultImage")
+                        .IsRequired()
+                        .HasMaxLength(256)
+                        .HasColumnType("TEXT")
+                        .HasComment("Изображение результата");
+
+                    b.Property<string>("SampleBrand")
+                        .IsRequired()
+                        .HasMaxLength(256)
+                        .HasColumnType("TEXT")
+                        .HasComment("Марка пробы");
+
+                    b.Property<string>("SampleComment")
+                        .IsRequired()
+                        .HasMaxLength(512)
+                        .HasColumnType("TEXT")
+                        .HasComment("Дополнительная информация о пробе");
+
+                    b.Property<string>("SampleName")
+                        .IsRequired()
+                        .HasMaxLength(256)
+                        .HasColumnType("TEXT")
+                        .HasComment("Название пробы");
+
+                    b.Property<DateTime>("SamplingDateTime")
+                        .HasColumnType("TEXT")
+                        .HasComment("Дата и время отбора пробы");
+
+                    b.Property<string>("SamplingPlace")
+                        .IsRequired()
+                        .HasMaxLength(256)
+                        .HasColumnType("TEXT")
+                        .HasComment("Место отбора пробы");
+
+                    b.Property<string>("SeparatorType")
+                        .IsRequired()
+                        .HasMaxLength(256)
+                        .HasColumnType("TEXT")
+                        .HasComment("Тип сепаратора");
+
+                    b.Property<double>("VarianceOfMean")
+                        .HasColumnType("REAL")
+                        .HasComment("Дисперсия среднего");
+
+                    b.PrimitiveCollection<string>("Variances")
+                        .IsRequired()
+                        .HasColumnType("TEXT")
+                        .HasComment("Дисперсии");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("ResultRecords");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}
diff --git a/GSS2.Core/Analysis/AmineContent/Database/Results/Migrations/20260608053836_Results1.cs b/GSS2.Core/Analysis/AmineContent/Database/Results/Migrations/20260608053836_Results1.cs
new file mode 100644
index 0000000..1507277
--- /dev/null
+++ b/GSS2.Core/Analysis/AmineContent/Database/Results/Migrations/20260608053836_Results1.cs
@@ -0,0 +1,40 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace GSS2.Core.Analysis.AmineContent.Database.Results.Migrations
+{
+    /// <inheritdoc />
+    public partial class Results1 : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<double>(
+                name: "MeanQuality",
+                table: "ResultRecords",
+                type: "REAL",
+                nullable: true,
+                comment: "Среднее качество обработки");
+
+            migrationBuilder.AddColumn<string>(
+                name: "Qualities",
+                table: "ResultRecords",
+                type: "TEXT",
+                nullable: true,
+                comment: "Качества обработки");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "MeanQuality",
+                table: "ResultRecords");
+
+            migrationBuilder.DropColumn(
+                name: "Qualities",
+                table: "ResultRecords");
+        }
+    }
+}
diff --git a/GSS2.Core/Analysis/AmineContent/Database/Results/Migrations/ResultsContextModelSnapshot.cs b/GSS2.Core/Analysis/AmineContent/Database/Results/Migrations/ResultsContextModelSnapshot.cs
index 2d89871..801fec2 100644
--- a/GSS2.Core/Analysis/AmineContent/Database/Results/Migrations/ResultsContextModelSnapshot.cs
+++ b/GSS2.Core/Analysis/AmineContent/Database/Results/Migrations/ResultsContextModelSnapshot.cs
@@ -40,6 +40,10 @@ namespace GSS2.Core.Analysis.AmineContent.Database.Results.Migrations
                         .HasColumnType("REAL")
                         .HasComment("Максимальное значение");
 
+                    b.Property<double?>("MeanQuality")
+                        .HasColumnType("REAL")
+                        .HasComment("Среднее качество обработки");
+
                     b.Property<double>("MeanValue")
                         .HasColumnType("REAL")
                         .HasComment("Среднее значение");
@@ -61,6 +65,10 @@ namespace GSS2.Core.Analysis.AmineContent.Database.Results.Migrations
                         .HasColumnType("INTEGER")
                         .HasComment("Количество частиц");
 
+                    b.PrimitiveCollection<string>("Qualities")
+                        .HasColumnType("TEXT")
+                        .HasComment("Качества обработки");
+
                     b.Property<string>("ResultImage")
                         .IsRequired()
                         .HasMaxLength(256)
diff --git a/GSS2.Core/Analysis/AmineContent/Database/Results/ResultRecord.cs b/GSS2.Core/Analysis/AmineContent/Database/Results/ResultRecord.cs
index c74df96..3938e27 100644
--- a/GSS2.Core/Analysis/AmineContent/Database/Results/ResultRecord.cs
+++ b/GSS2.Core/Analysis/AmineContent/Database/Results/ResultRecord.cs
@@ -46,8 +46,12 @@ public class ResultRecord
     public required double MeanVariance { get; set; }
     [Comment("Дисперсия среднего")]
     public required double VarianceOfMean { get; set; }
+    [Comment("Среднее качество обработки")]
+    public required double? MeanQuality { get; set; }
     [Comment("Средние значения")]
     public required double[] MeanValues { get; set; }
     [Comment("Дисперсии")]
     public required double[] Variances { get; set; }
+    [Comment("Качества обработки")]
+    public required double[]? Qualities { get; set; }
 }
diff --git a/GSS2/ViewModels/AmineContent/AnalysisViewModel.cs b/GSS2/ViewModels/AmineContent/AnalysisViewModel.cs
index a3da682..aa3c77b 100644
--- a/GSS2/ViewModels/AmineContent/AnalysisViewModel.cs
+++ b/GSS2/ViewModels/AmineContent/AnalysisViewModel.cs
@@ -21,11 +21,16 @@ using LiveChartsCore.SkiaSharpView.Painting;
 using SkiaSharp;
 using LiveChartsCore.SkiaSharpView.Painting.Effects;
 using GSS2.UI.Core.Services;
+using GSS2.Core.Hardware;
 
 namespace GSS2.ViewModels.AmineContent;
 
 public partial class AnalysisViewModel : ViewModelBase
 {
+    const double QUALITY_MIN_MEAN = 2.0;
+    const double QUALITY_ALPHA = 0.7;
+    const double QUALITY_BETA = 0.3;
+
     public event EventHandler? UpdateCharts;
 
     private readonly ILogger<AnalysisViewModel> _logger;
@@ -35,6 +40,7 @@ public partial class AnalysisViewModel : ViewModelBase
     private readonly AnalyzerService _analyzer;
     private readonly DependencyInjectionViewLocator _viewLocator;
     private readonly NavigationService _navigation;
+    private readonly LightsService _lights;
 
     private CancellationTokenSource? _captureImagesTaskCts = null;
 
@@ -81,6 +87,10 @@ public partial class AnalysisViewModel : ViewModelBase
     [ObservableProperty] public partial Axis[] VariancesXAxis { get; set; } = [new Axis()];
     [ObservableProperty] public partial Axis[] VariancesYAxis { get; set; } = [new Axis()];
 
+    [ObservableProperty] public partial ISeries[] QualitiesHistogram { get; set; } = [];
+    [ObservableProperty] public partial Axis[] QualitiesXAxis { get; set; } = [new Axis()];
+    [ObservableProperty] public partial Axis[] QualitiesYAxis { get; set; } = [new Axis()];
+
     public AnalysisViewModel(
         ILogger<AnalysisViewModel> logger,
         ResultsContext context,
@@ -88,7 +98,8 @@ public partial class AnalysisViewModel : ViewModelBase
         ImageStorageService imageStorage,
         AnalyzerService analyzer,
         DependencyInjectionViewLocator viewLocator,
-        NavigationService navigation
+        NavigationService navigation,
+        LightsService lights
     )
     {
         _logger = logger;
@@ -98,6 +109,7 @@ public partial class AnalysisViewModel : ViewModelBase
         _analyzer = analyzer;
         _viewLocator = viewLocator;
         _navigation = navigation;
+        _lights = lights;
         _logger.LogInformation("Инициализация");
 
         // Получаем записи из базы данных
@@ -125,7 +137,9 @@ public partial class AnalysisViewModel : ViewModelBase
             MeanVariance = -1,
             VarianceOfMean = -1,
             MeanValues = [],
-            Variances = []
+            Variances = [],
+            Qualities = [],
+            MeanQuality = -1
         };
 
         _logger.LogInformation("Инициализировано");
@@ -159,7 +173,9 @@ public partial class AnalysisViewModel : ViewModelBase
                 MeanVariance = -1,
                 VarianceOfMean = -1,
                 MeanValues = [],
-                Variances = []
+                Variances = [],
+                Qualities = [],
+                MeanQuality = -1
             };
         }
         else
@@ -224,6 +240,13 @@ public partial class AnalysisViewModel : ViewModelBase
                 leftText: "Количество частиц",
                 bottomText: "Дисперсия"
             );
+            (QualitiesHistogram, QualitiesXAxis, QualitiesYAxis) = BuildHistogram(
+                value.Qualities ?? [],
+                0,
+                100,
+                leftText: "Количество частиц",
+                bottomText: "Качество обработки"
+            );
         }
         catch (Exception ex)
         {
@@ -338,6 +361,8 @@ public partial class AnalysisViewModel : ViewModelBase
             SelectedRecord.MeanValue = EditingRecord.MeanValue;
             SelectedRecord.MeanVariance = EditingRecord.MeanVariance;
             SelectedRecord.VarianceOfMean = EditingRecord.VarianceOfMean;
+            SelectedRecord.Qualities = EditingRecord.Qualities;
+            SelectedRecord.MeanQuality = EditingRecord.MeanQuality;
 
             // Если записи нет в базе данных
             if (_context.Entry(SelectedRecord).State is EntityState.Detached)
@@ -496,6 +521,7 @@ public partial class AnalysisViewModel : ViewModelBase
                         // Вычисляем среднее и дисперсию каждого контура
                         var means = new List<double>();
                         var variances = new List<double>();
+                        var qualities = new List<double>();
 
                         // Создаём временную маску для каждого контура
                         var contourMask = new OpenCvSharp.Mat(
@@ -520,6 +546,7 @@ public partial class AnalysisViewModel : ViewModelBase
                             // Добавляем значения в лист
                             means.Add(mean.Val0);
                             variances.Add(Math.Pow(stdDev.Val0, 2));
+                            qualities.Add(CalculateQuality(mean.Val0, Math.Pow(stdDev.Val0, 2)));
                         }
                         contourMask.Release();
 
@@ -581,21 +608,48 @@ public partial class AnalysisViewModel : ViewModelBase
                         EditingRecord.VarianceOfMean = varianceOfMean;
                         EditingRecord.MeanValues = means.ToArray();
                         EditingRecord.Variances = variances.ToArray();
+                        EditingRecord.MeanQuality = qualities.Average();
+                        EditingRecord.Qualities = qualities.ToArray();
 
                         // Обновляем данные в редактируемой записи
                         // Так же Dispatcher.UIThread.Invoke нужен потому-что этот метод может (и скорее всего будет) вызван в другом потоке,
                         // а изменения данных в интерфейсе могут быть вызваны только из потока в котором интерфейс был создан
                         _ = Dispatcher.UIThread.InvokeAsync(() => EditingRecord = CopyRecord(EditingRecord));
+
+                        // Если ошибок не было, то мигаем светодиодами зелёным
+                        _ = Task.Run(async () =>
+                        {
+                            await Task.Delay(1000);
+                            _lights.Flash(1, 1, System.Drawing.Color.Green);
+                            await Task.Delay(3000);
+                            _lights.Disconnect();
+                        });
                     }
                     catch (Exception ex)
                     {
                         _logger.LogError(ex, "Исключение во время анализа");
+                        // Если была ошибка, то мигаем светодиодами красным
+                        _ = Task.Run(async () =>
+                        {
+                            await Task.Delay(1000);
+                            _lights.Flash(1, 1, System.Drawing.Color.Red);
+                            await Task.Delay(3000);
+                            _lights.Disconnect();
+                        });
                     }
 
                 }
                 else
                 {
                     _logger.LogError("Ошибка при выполнении анализа");
+                    // Если была ошибка, то мигаем светодиодами красным
+                    _ = Task.Run(async () =>
+                    {
+                        await Task.Delay(1000);
+                        _lights.Flash(1, 1, System.Drawing.Color.Red);
+                        await Task.Delay(3000);
+                        _lights.Disconnect();
+                    });
                 }
             }, cancellationToken);
 
@@ -666,7 +720,15 @@ public partial class AnalysisViewModel : ViewModelBase
             MeanVariance = source.MeanVariance,
             VarianceOfMean = source.VarianceOfMean,
             MeanValues = source.MeanValues,
-            Variances = source.Variances
+            Variances = source.Variances,
+            Qualities = source.Qualities ??
+                Enumerable.Zip(source.MeanValues, source.Variances)
+                    .Select((pair) => CalculateQuality(pair.First, pair.Second))
+                    .ToArray(),
+            MeanQuality = source.MeanQuality ??
+                Enumerable.Zip(source.MeanValues, source.Variances)
+                    .Select((pair) => CalculateQuality(pair.First, pair.Second))
+                    .Average(),
         };
     }
 
@@ -785,4 +847,7 @@ public partial class AnalysisViewModel : ViewModelBase
     }
     private static (ISeries[] Series, Axis[] XAxes, Axis[] YAxes) BuildHistogram(IEnumerable<double> values, double? min = null, double? max = null, string leftText = "", string rightText = "", string bottomText = "", string barLegend = "", string lineLegend = "") =>
         BuildHistogram(values.Select(v => (float)v), min, max, leftText, rightText, bottomText, barLegend, lineLegend);
+
+    private static double CalculateQuality(double mean, double variance) =>
+        100.0 * Math.Exp(-1 * (QUALITY_ALPHA * Math.Max(0, QUALITY_MIN_MEAN - mean) + QUALITY_BETA * Math.Pow(variance, 2)));
 }
diff --git a/GSS2/Views/AmineContent/AnalysisView.axaml b/GSS2/Views/AmineContent/AnalysisView.axaml
index 759c6a6..a110c33 100644
--- a/GSS2/Views/AmineContent/AnalysisView.axaml
+++ b/GSS2/Views/AmineContent/AnalysisView.axaml
@@ -192,6 +192,8 @@
                                 <RowDefinition Height="Auto" /> <!--  Количество частиц (поле)    / Среднее значение (поле)  -->
                                 <RowDefinition Height="Auto" /> <!--  Средняя дисперсия (подпись) / Дисперсия среднего (подпись) -->
                                 <RowDefinition Height="Auto" /> <!--  Средняя дисперсия (поле)    / Дисперсия среднего (поле)-->
+                                <RowDefinition Height="Auto" /> <!--  Среднее качество (подпись) -->
+                                <RowDefinition Height="Auto" /> <!--  Среднее качество (поле) -->
                                 <RowDefinition Height="*" />    <!--  Пустое пространство  -->
                             </Grid.RowDefinitions>
 
@@ -233,7 +235,10 @@
                             <TextBlock Grid.Row="6" Grid.Column="1" Classes="mini" Text="Дисперсия среднего:" />
                             <!--  Дисперсия среднего (поле)  -->
                             <TextBox Grid.Row="7" Grid.Column="1" Classes="singleline" Text="{Binding EditingRecord.VarianceOfMean, StringFormat={}{0:N4}}" PlaceholderText="Дисперсия среднего:" IsReadOnly="True" />
-
+                            <!--  Среднее качество (подпись)  -->
+                            <TextBlock Grid.Row="8" Grid.Column="0" Classes="mini" Text="Среднее качество обработки:" Grid.ColumnSpan="2" />
+                            <!--  Среднее качество (поле)  -->
+                            <TextBox Grid.Row="9" Grid.Column="0" Classes="singleline" Text="{Binding EditingRecord.MeanQuality, StringFormat={}{0:N4}}" PlaceholderText="Среднее качество обработки:" IsReadOnly="True" Grid.ColumnSpan="2" />
                         </Grid>
 
                         <!--  Изображения  -->
@@ -344,6 +349,14 @@
 
                         </Grid>
 
+                        <!--  Гистограмма качества обработки  -->
+                        <lvc:CartesianChart x:Name="QualitiesChart"
+                            VerticalAlignment="Stretch" HorizontalAlignment="Stretch"
+                            LegendTextPaint="{Binding LegendTextPaint, Mode=OneWay}"
+                            Series="{Binding QualitiesHistogram, Mode=OneWay}"
+                            XAxes="{Binding QualitiesXAxis, Mode=OneWay}"
+                            YAxes="{Binding QualitiesYAxis, Mode=OneWay}" />
+
                         <!--  Гистограмма средних значений  -->
                         <lvc:CartesianChart x:Name="MeanValuesChart"
                             VerticalAlignment="Stretch" HorizontalAlignment="Stretch"
diff --git a/GSS2/Views/AmineContent/AnalysisView.axaml.cs b/GSS2/Views/AmineContent/AnalysisView.axaml.cs
index d3f7975..3dd0bda 100644
--- a/GSS2/Views/AmineContent/AnalysisView.axaml.cs
+++ b/GSS2/Views/AmineContent/AnalysisView.axaml.cs
@@ -18,5 +18,6 @@ public partial class AnalysisView : UserControl
     {
         MeanValuesChart.CoreChart.Update();
         VariancesChart.CoreChart.Update();
+        QualitiesChart.CoreChart.Update();
     }
 }