condition	mean	min	max
0 h after light	3.811995	3.57036	4.05363
4 h after light	1.6663000000000001	1.45517	1.87743
8 h after light	0.242294	0.0	0.484588
4 h after dark	0.70131	0.0	1.40262
8 h after dark	1.645905	1.182	2.10981
12 h after dark	1.6561645	0.697579	2.61475