condition	mean	min	max
4 h after light	1.8875745	0.947669	2.82748
8 h after light	0.0	0.0	0.0
12 h after light	1.66241	1.49498	1.82984
4 h after dark	0.0	0.0	0.0
8 h after dark	0.6259766666666667	0.0	1.87793
12 h after dark	4.676	0.0	11.7579