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	0.21125866666666668	0.0	0.633776
4 h after dark	0.130421	0.0	0.391263
8 h after dark	0.0	0.0	0.0
12 h after dark	0.20733633333333334	0.0	0.622009