condition	mean	min	max
4 h after light	6.092064	4.009633	8.860472
8 h after light	4.963680999999999	2.528902	9.3319
12 h after light	2.270588	1.332606	3.8651470000000003
16 h after light	6.844589	2.7665889999999997	11.95682
4 h after dark	4.105862333333333	2.70059	6.833892999999999
8 h after dark	7.845551333333333	1.590563	19.39152