$ grep '^2023-12-22 22' 31222ge3.csv >> 2023-12-22_23.csv
$ grep '^2023-12-22 23' 31222ge3.csv >> 2023-12-22_23.csv
$ cut -c 1-148 2023-12-22_23.csv > 2023-12-22_23_modified.csv
$ python3 process_simple.py 2023-12-22_23_modified.csv
> Writing image to: 2023-12-22_23_modified.jpg