condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.08967596666666666	0.0	0.226853
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.071815	0.0	0.215445