condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.03473766666666667	0.0	0.104213
12 h after light	0.12280600000000001	0.0	0.368418
4 h after dark	0.51701	0.0	1.55103
8 h after dark	0.135767	0.0	0.407301
12 h after dark	0.178592	0.0	0.535776