condition	mean	min	max
0 h after light	1.8081450000000001	1.53154	2.08475
4 h after light	2.23144	2.05545	2.40743
8 h after light	0.620748	0.141476	1.10002
4 h after dark	0.6835745	0.548154	0.818995
8 h after dark	1.3049849999999998	1.10428	1.50569
12 h after dark	2.39568	1.80435	2.98701