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: 20160214:11:50 The Bar graph factor is 10. 01:20 - 1 : 02:00 - 1 : 02:30 - 1 : 04:10 - 1 : 04:30 - 1 : 05:50 - 1 : 06:20 - 1 : 07:10 - 2 : 07:50 - 1 : 08:20 - 3 : 09:20 - 1 : 09:30 - 12 : - 10:10 - 1 : 10:20 - 1 : 10:40 - 2 : 10:50 - 2 : 11:20 - 1 : 12:10 - 2 : 13:20 - 6 : 13:30 - 2 : 13:50 - 2 : 14:30 - 1 : 14:50 - 1 : 15:00 - 1 : 15:10 - 2 : 15:20 - 1 : 15:40 - 1 : 16:50 - 1 : 17:00 - 1 : 17:20 - 2 : 17:30 - 4 : 17:50 - 2 : 18:30 - 1 : 18:50 - 1 : 19:00 - 1 : 19:20 - 2 : 19:40 - 2 : 20:40 - 1 : 21:00 - 2 : 21:40 - 5 : 21:50 - 1 : 22:10 - 1 : 22:30 - 1 : 23:10 - 2 : 23:30 - 1 : 23:40 - 3 : done.