condition	mean	min	max
4 h after light	0.1441855	0.105833	0.182538
8 h after light	0.0	0.0	0.0
12 h after light	0.1221729	0.0757888	0.168557
4 h after dark	0.03330316666666667	0.0	0.0999095
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0164222	0.0	0.0492666