condition	mean	min	max
4 h after light	0.209025	0.0	0.41805
8 h after light	0.3912825	0.300454	0.482111
12 h after light	0.0	0.0	0.0
4 h after dark	0.4034083333333333	0.0	0.747089
8 h after dark	0.41879	0.0	0.806918
12 h after dark	0.5363196666666666	0.0	1.06653