condition	mean	min	max
3 h after light	11.180849166666667	7.15887	16.7513
7 h after light	10.334085	6.35902	15.4685
11 h after light	11.900645	6.65319	17.8842
2 h after dark	13.082191666666667	10.1049	18.9926
6 h after dark	11.020980833333333	7.86846	16.4468
10 h after dark	10.919875	7.94524	14.5835