condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.197798	0.0	0.593394
9 h after light	0.14936333333333332	0.0	0.44809
12 h after light	0.22200966666666666	0.0	0.339179
3 h after dark	0.29473699999999997	0.0	0.548453
6 h after dark	0.09554533333333333	0.0	0.286636
9 h after dark	0.09673	0.0	0.29019
12 h after dark	0.0	0.0	0.0