The first number is the time. The second is the total count of course adds, drops and transfers within that ten minute slice. The rest is a little bar graph for quick comparisons.
The average busy day is about 300. Over 500 is very busy. Under 100 is light.
Enrolment Statistics for add/drop/transfer. Ten minute snapshots: 20160220:11:50 The Bar graph factor is 10. 00:50 - 1 : 01:00 - 1 : 05:20 - 1 : 07:00 - 1 : 07:10 - 1 : 08:00 - 1 : 08:30 - 1 : 09:20 - 2 : 10:10 - 1 : 10:30 - 1 : 10:40 - 1 : 11:00 - 2 : 11:10 - 1 : 11:30 - 2 : 11:40 - 2 : 12:00 - 2 : 12:30 - 2 : 12:40 - 3 : 12:50 - 3 : 13:00 - 5 : 14:20 - 1 : 14:40 - 2 : 15:10 - 1 : 15:20 - 3 : 15:30 - 1 : 15:50 - 2 : 16:20 - 1 : 16:30 - 1 : 16:50 - 3 : 17:10 - 2 : 17:40 - 4 : 17:50 - 1 : 18:00 - 1 : 18:20 - 2 : 18:50 - 2 : 19:10 - 1 : 19:20 - 1 : 19:50 - 1 : 20:00 - 1 : 20:10 - 1 : 20:20 - 5 : 20:30 - 2 : 20:40 - 1 : 21:00 - 3 : 21:10 - 7 : 21:20 - 2 : 21:50 - 2 : 22:00 - 3 : 22:10 - 2 : 22:20 - 1 : 22:30 - 1 : 22:40 - 2 : 23:30 - 3 : done.