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	0.01687735	0.0	0.0337547
4 h after dark	0.178288	0.147793	0.197315
8 h after dark	0.014354766666666666	0.0	0.0430643
12 h after dark	0.014748733333333333	0.0	0.0442462