condition	mean	min	max
4 h after light	2.8614143333333333	2.786691	2.955428
8 h after light	2.415245	1.463375	3.357448
12 h after light	1.4097393333333332	1.353833	1.5092219999999998
16 h after light	4.13629	2.989527	5.151212
4 h after dark	2.3391599999999997	2.169696	2.6360919999999997
8 h after dark	1.4935696666666667	1.4630290000000001	1.548194