condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.47305733333333333	0.324462	0.642949
8 h after dark	0.3467786666666667	0.26112	0.417513
12 h after dark	0.252506	0.178071	0.358822