condition	mean	min	max
4 h after light	0.337287	0.185258	0.489316
8 h after light	0.2314775	0.228352	0.234603
12 h after light	1.6630099999999999	1.65367	1.67235
4 h after dark	3.71436	3.12704	4.39394
8 h after dark	2.14489	2.10089	2.21719
12 h after dark	0.793705	0.62217	0.992265