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	0.293813	0.0	0.587626
4 h after dark	0.042772000000000004	0.0	0.128316
8 h after dark	7.300000000000001e-07	0.0	2.19e-06
12 h after dark	0.0	0.0	0.0