condition	mean	min	max
4 h after light	0.05763133333333333	0.0	0.172894
8 h after light	0.06814466666666667	0.0	0.204434
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.12389499999999999	0.0	0.371685
12 h after dark	0.0	0.0	0.0