condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.00055465	0.0	0.0011093
12 h after light	0.00427967	0.0	0.00855934
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0094076	0.0	0.0282228
12 h after dark	0.0	0.0	0.0