condition	mean	min	max
4 h after light	5.584872	3.710111	8.609589999999999
8 h after light	3.2717253333333334	1.59475	5.567073000000001
12 h after light	6.379839333333334	2.653986	8.646544
16 h after light	6.898816	4.913202	10.032160000000001
4 h after dark	8.688212	6.614521000000001	11.76338
8 h after dark	3.889107666666667	2.420916	6.383208