condition	mean	min	max
4 h after light	1.2740550000000002	1.25947	1.28864
8 h after light	1.4023599999999998	1.21966	1.58506
12 h after light	1.5125250000000001	1.50507	1.51998
4 h after dark	1.4937533333333333	0.82756	2.10862
8 h after dark	1.3548566666666666	1.00237	1.80195
12 h after dark	0.6349296666666666	0.0	1.07978