condition	mean	min	max
3 h after light	21.293441666666666	12.143	45.7926
7 h after light	21.129083333333334	13.3316	34.4934
11 h after light	13.279945833333333	9.24935	19.507
2 h after dark	15.184825	11.1158	19.8431
6 h after dark	10.521889999999999	6.96777	14.5049
10 h after dark	12.95608	6.41129	21.7213