condition	mean	min	max
4 h after light	0.0001621035	0.0	0.000324207
8 h after light	0.0002968915	0.0	0.000593783
12 h after light	7.905e-05	0.0	0.0001581
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0019395843333333332	0.00054845	0.00453826
12 h after dark	0.000163039	0.0	0.000489117