condition	mean	min	max
4 h after light	0.0658995	0.0	0.131799
8 h after light	0.143935	0.0	0.28787
12 h after light	0.314867	0.0	0.629734
4 h after dark	0.0	0.0	0.0
8 h after dark	0.08776133333333334	0.0	0.263284
12 h after dark	0.8929326666666667	0.361628	1.82634