Spreadsheet: 758425d1638870846-calculate-how-many-people-will-be-in-at-each-time-period-example-help
Sheet: Sheet1

 |  |  |  |  |  |  |  | Number
 | Monday |  | Tuesday |  | 5 |  |  | Monday | Tuesday
 | Start | End | Start | End | Number of People |  | 00:00:00
 | 01:00:00 | 05:00:00 |  |  | 5 |  | 00:15:00
 | 22:30:00 | 04:00:00 |  |  | 3 |  | 00:30:00
 | 23:45:00 | 05:00:00 |  |  | 5 |  | 00:45:00
 | 09:00:00 | 17:00:00 | 09:00:00 | 17:00:00 | 4 |  | 01:00:00
 |  |  |  |  |  |  | 01:15:00
 |  |  |  |  |  |  | 01:30:00
 |  |  |  |  |  |  | 01:45:00
 |  |  |  |  |  |  | 02:00:00
 |  |  |  |  |  |  | 02:15:00
 |  |  |  |  |  |  | 02:30:00
 |  |  |  |  |  |  | 02:45:00
 |  |  |  |  |  |  | 03:00:00
 |  |  |  |  |  |  | 03:15:00
 |  |  |  |  |  |  | 03:30:00
 |  |  |  |  |  |  | 03:45:00
 |  |  |  |  |  |  | 04:00:00
 |  |  |  |  |  |  | 04:15:00
 |  |  |  |  |  |  | 04:30:00
 |  |  |  |  |  |  | 04:45:00
 |  |  |  |  |  |  | 05:00:00
 |  |  |  |  |  |  | 05:15:00
 |  |  |  |  |  |  | 05:30:00
 |  |  |  |  |  |  | 05:45:00
 |  |  |  |  |  |  | 06:00:00
 |  |  |  |  |  |  | 06:15:00
 |  |  |  |  |  |  | 06:30:00
 |  |  |  |  |  |  | 06:45:00
 |  |  |  |  |  |  | 07:00:00
 |  |  |  |  |  |  | 07:15:00
 |  |  |  |  |  |  | 07:30:00
 |  |  |  |  |  |  | 07:45:00
 |  |  |  |  |  |  | 08:00:00
 |  |  |  |  |  |  | 08:15:00
 |  |  |  |  |  |  | 08:30:00
 |  |  |  |  |  |  | 08:45:00
 |  |  |  |  |  |  | 09:00:00
 |  |  |  |  |  |  | 09:15:00
 |  |  |  |  |  |  | 09:30:00
 |  |  |  |  |  |  | 09:45:00
 |  |  |  |  |  |  | 10:00:00
 |  |  |  |  |  |  | 10:15:00
 |  |  |  |  |  |  | 10:30:00
 |  |  |  |  |  |  | 10:45:00
 |  |  |  |  |  |  | 11:00:00
 |  |  |  |  |  |  | 11:15:00
 |  |  |  |  |  |  | 11:30:00
 |  |  |  |  |  |  | 11:45:00
 |  |  |  |  |  |  | 12:00:00
 |  |  |  |  |  |  | 12:15:00
 |  |  |  |  |  |  | 12:30:00
 |  |  |  |  |  |  | 12:45:00
 |  |  |  |  |  |  | 13:00:00
 |  |  |  |  |  |  | 13:15:00
 |  |  |  |  |  |  | 13:30:00
 |  |  |  |  |  |  | 13:45:00
 |  |  |  |  |  |  | 14:00:00
 |  |  |  |  |  |  | 14:15:00
 |  |  |  |  |  |  | 14:30:00
 |  |  |  |  |  |  | 14:45:00
 |  |  |  |  |  |  | 15:00:00
 |  |  |  |  |  |  | 15:15:00
 |  |  |  |  |  |  | 15:30:00
 |  |  |  |  |  |  | 15:45:00
 |  |  |  |  |  |  | 16:00:00
 |  |  |  |  |  |  | 16:15:00
 |  |  |  |  |  |  | 16:30:00
 |  |  |  |  |  |  | 16:45:00
 |  |  |  |  |  |  | 17:00:00
 |  |  |  |  |  |  | 17:15:00
 |  |  |  |  |  |  | 17:30:00
 |  |  |  |  |  |  | 17:45:00
 |  |  |  |  |  |  | 18:00:00
 |  |  |  |  |  |  | 18:15:00
 |  |  |  |  |  |  | 18:30:00
 |  |  |  |  |  |  | 18:45:00
 |  |  |  |  |  |  | 19:00:00
 |  |  |  |  |  |  | 19:15:00
 |  |  |  |  |  |  | 19:30:00
 |  |  |  |  |  |  | 19:45:00
 |  |  |  |  |  |  | 20:00:00
 |  |  |  |  |  |  | 20:15:00
 |  |  |  |  |  |  | 20:30:00
 |  |  |  |  |  |  | 20:45:00
 |  |  |  |  |  |  | 21:00:00
 |  |  |  |  |  |  | 21:15:00
 |  |  |  |  |  |  | 21:30:00
 |  |  |  |  |  |  | 21:45:00
 |  |  |  |  |  |  | 22:00:00
 |  |  |  |  |  |  | 22:15:00
 |  |  |  |  |  |  | 22:30:00 | 3
 |  |  |  |  |  |  | 22:45:00 | 3
 |  |  |  |  |  |  | 23:00:00 | 3
 |  |  |  |  |  |  | 23:15:00 | 3
 |  |  |  |  |  |  | 23:30:00 | 3
 |  |  |  |  |  |  | 23:45:00 | 8