Change delimiter from , to \t.

. .

Author: hylin2002

src/run_benchmark.py

@@ -262,7 +262,7 @@ def convert_dict_to_df(target_dict: Dict) -> pd.DataFrame:
  df_list = [convert_dict_to_df(each) for each in calculate_metrics_results]
  df = pd.concat(df_list, ignore_index=True)
 
- df.to_csv(csv_path, index=False)
+ df.to_csv(csv_path, index=False, sep="\t")
 
  print(f"Metrics written to CSV at {csv_path}.")