condition	mean	min	max
3 h after light	6.916846666666666	5.28506	7.73911
6 h after light	10.20558	8.23584	11.3989
9 h after light	15.851766666666666	12.4383	21.4677
12 h after light	30.9544	23.0109	35.6074
3 h after dark	54.0664	48.344	57.2338
6 h after dark	36.1772	33.7034	37.857
9 h after dark	16.560200000000002	12.1262	24.1657
12 h after dark	9.083316666666667	6.40645	13.037