condition	mean	min	max
1 h after light	7.550740895000001	5.539820228	9.561661562000001
3 h after light	7.878768622666667	7.428008143	8.427179946
5 h after light	7.759704952333334	4.4072926	11.26606536
7 h after light	7.857183461333333	5.6046205879999995	11.74382018
9 h after light	9.122604194666668	6.434380904	10.61037687
11 h after light	9.596402290333334	7.250511241	11.03466722
13 h after light	9.617346012666667	0.734733118	14.34914181
15 h after light	12.998066639666668	9.128326279	16.62756784
1 h after dark	10.146625403	8.787414919	11.28770626
3 h after dark	13.743061136666666	12.39189582	16.10525854
5 h after dark	14.843379703333333	13.0538689	17.12118878
7 h after dark	14.707197086666666	10.92492246	18.21540915