condition	mean	min	max
3 h after light	0.0169716	0.0	0.0509148
6 h after light	0.0	0.0	0.0
9 h after light	0.011952866666666666	0.0	0.0358586
12 h after light	0.03412545	0.0	0.0672018
3 h after dark	0.0	0.0	0.0
6 h after dark	0.0	0.0	0.0
9 h after dark	0.0125035	0.0	0.0375105
12 h after dark	0.02039455	0.0	0.0407891