Fix an issue of time_residuals when CSV is moved

backend/scripts/time_residuals.py

@@ -37,6 +37,10 @@ def main():
 
     while True:
         print("Reading data...")
+        df = pd.read_csv(
+            args['TIME_RESIDUALS_FILE'],
+            names=["run", "timestamp", "du", "floor", "dom_id", "t_res", "Q"]
+        )
         df = pd.read_csv(args['TIME_RESIDUALS_FILE'])
         df = df[df.timestamp > time.time() - 60 * 60 * hours]
         print(f" -> number of entries: {len(df)}")