1H Hours, numeric, at least 2 digits with leading 0 01, 03, 23
2h Hours, numeric 1, 3, 23
3
4I Minutes, numeric, at least 2 digits with leading 0 01, 03, 59
5i Minutes, numeric 1, 3, 59
6
7S Seconds, numeric, at least 2 digits with leading 0 01, 03, 57
8s Seconds, numeric 1, 3, 57