condition	mean	min	max
4 h after light	9.06154	7.17068	10.9524
8 h after light	10.85255	10.5667	11.1384
12 h after light	11.067350000000001	10.8408	11.2939
4 h after dark	13.067466666666666	12.6058	13.3025
8 h after dark	13.808666666666666	13.0354	14.3394
12 h after dark	9.96204	9.27942	10.4801