condition	mean	min	max
2 h after light	0.0	0.0	0.0
6 h after light	0.2020515	0.0	0.463618
10 h after light	0.18472716666666666	0.0	0.614445
14 h after light	0.133771	0.0	0.802626
18 h after light	0.024888166666666666	0.0	0.149329
2 h after dark	0.0	0.0	0.0