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	0.0	0.0	0.0
4 h after dark	0.004008133333333333	0.0	0.0120244
8 h after dark	0.025065533333333334	0.0	0.0751966
12 h after dark	0.06791956666666667	0.0	0.179622