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: 20160213:11:50 The Bar graph factor is 10. 00:10 - 1 : 02:10 - 1 : 04:20 - 1 : 04:50 - 3 : 07:40 - 1 : 11:10 - 1 : 11:20 - 1 : 11:40 - 1 : 11:50 - 1 : 12:00 - 3 : 12:30 - 1 : 12:50 - 1 : 13:00 - 1 : 13:40 - 1 : 14:00 - 1 : 14:10 - 2 : 14:20 - 4 : 14:30 - 4 : 14:40 - 1 : 15:40 - 2 : 16:10 - 1 : 16:20 - 2 : 16:30 - 1 : 16:40 - 5 : 17:00 - 1 : 17:30 - 1 : 18:00 - 1 : 20:20 - 1 : 20:30 - 1 : 20:40 - 1 : 20:50 - 1 : 21:20 - 1 : 22:00 - 2 : 22:40 - 1 : 23:10 - 1 : 23:20 - 1 : 23:40 - 1 : done.