condition	mean	min	max
4 h after light	0.01104735	0.0	0.0220947
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.08980943333333333	0.0384802	0.15292
8 h after dark	0.03277536666666667	0.0	0.0983261
12 h after dark	0.008837766666666667	0.0	0.0265133