condition	mean	min	max
3 h after light	1.3292933333333334	0.0	2.3052
6 h after light	0.0	0.0	0.0
9 h after light	0.0	0.0	0.0
12 h after light	3.5174825	1.39707	7.06769
3 h after dark	0.7265333333333334	0.0	2.1796
6 h after dark	0.9979466666666666	0.0	2.99384
9 h after dark	1.49329	0.0	4.47987
12 h after dark	0.668045	0.0	1.33609