condition	mean	min	max
4 h after light	0.0348293	0.0	0.0696586
8 h after light	0.0	0.0	0.0
12 h after light	0.17294795000000002	0.0694659	0.27643
4 h after dark	0.091075	0.0	0.18215
8 h after dark	0.03042675	0.0	0.0608535
12 h after dark	0.0551756	0.050441	0.0599102