condition	mean	min	max
4 h after light	0.8108305	0.745024	0.876637
8 h after light	1.46177	1.2032	1.72034
12 h after light	2.17941	2.0704	2.28842
4 h after dark	2.269143333333333	2.11291	2.3781
8 h after dark	1.6782033333333333	1.54255	1.86204
12 h after dark	1.3229736666666667	0.887141	1.72132