condition	mean	min	max
3 h after light	9.93255	5.71572	19.3244
7 h after light	11.703240833333332	6.33193	19.0576
11 h after light	11.603649166666667	7.02062	15.4327
2 h after dark	12.284515833333334	8.48138	18.2277
6 h after dark	10.4426525	6.34568	14.0438
10 h after dark	9.787388333333332	4.51932	15.841