condition	mean	min	max
4 h after light	0.04960033333333333	0.0	0.148801
8 h after light	0.0	0.0	0.0
12 h after light	0.042093	0.0	0.126279
4 h after dark	0.024927266666666666	0.0	0.0747818
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0