condition	mean	min	max
3 h after light	18.487185	7.76995	34.4237
7 h after light	15.09105	10.0969	26.0549
11 h after light	13.74786	8.65602	24.934
2 h after dark	17.215908333333335	10.6341	27.0756
6 h after dark	11.7836275	7.62894	15.8458
10 h after dark	11.702714166666667	6.45795	18.3993