Change hh:mm:ss to hh:mm:ss.ss

app.py

@@ -445,10 +445,11 @@ try:
                 secs = float(val)
             except (TypeError, ValueError):
                 return str(val)
-            h = int(secs // 3600)
-            m = int(secs % 3600 // 60)
-            s = int(secs % 60)
-            return f"{h:02d}:{m:02d}:{s:02d}"
+            h   = int(secs // 3600)
+            m   = int(secs % 3600 // 60)
+            s   = int(secs % 60)
+            cs  = round((secs % 1) * 100)
+            return f"{h:02d}:{m:02d}:{s:02d}.{cs:02d}"
 
         tableDF = displayDF.copy()
         if "Task" in tableDF.columns: