condition	mean	min	max
4 h after light	0.5432469999999999	0.0	1.41603
8 h after light	0.029218566666666668	0.0	0.0876557
12 h after light	0.06413200000000001	0.0	0.192396
4 h after dark	0.08036366666666667	0.0	0.241091
8 h after dark	0.0	0.0	0.0
12 h after dark	0.12588266666666667	0.0	0.377648