condition	mean	min	max
4 h after light	0.018443733333333334	0.0	0.0553312
8 h after light	0.010904200000000001	0.0	0.0327126
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	0.0044428	0.0	0.0133284