diff --git a/src/main/java/com/rusefi/can/analysis/ByteRateOfChange.java b/src/main/java/com/rusefi/can/analysis/ByteRateOfChange.java
index e0c9485..44ae327 100644
--- a/src/main/java/com/rusefi/can/analysis/ByteRateOfChange.java
+++ b/src/main/java/com/rusefi/can/analysis/ByteRateOfChange.java
@@ -104,6 +104,7 @@ public class ByteRateOfChange {
         public String toString() {
             return "ByteStatistics{" +
                     "counter=" + uniqueValues.size() +
+                    ", totalTransitions=" + totalTransitions +
                     ", key=" + key +
                     '}';
         }
@@ -189,5 +190,12 @@ public class ByteRateOfChange {
             return statistics;
         }
 
+        public void save(String file) throws IOException {
+            Writer w = new FileWriter(file);
+            for (Map.Entry<ByteId, ByteStatistics> e : statistics.entrySet()) {
+                w.append(e.getKey() + " " + e.getValue() + "\r\n");
+            }
+
+        }
     }
 }
diff --git a/src/main/java/com/rusefi/can/analysis/ByteRateOfChangeReports.java b/src/main/java/com/rusefi/can/analysis/ByteRateOfChangeReports.java
index a963232..10670f6 100644
--- a/src/main/java/com/rusefi/can/analysis/ByteRateOfChangeReports.java
+++ b/src/main/java/com/rusefi/can/analysis/ByteRateOfChangeReports.java
@@ -105,6 +105,8 @@ public class ByteRateOfChangeReports {
             CanToMegaLogViewer.createMegaLogViewer(reportDestinationFolder, logFileContent, simpleFileName);
 
             ByteRateOfChange.TraceReport report = ByteRateOfChange.process(reportDestinationFolder, simpleFileName, logFileContent);
+            report.save("temp.txt");
+
             reports.add(report);
         }, fileNameSuffix);