condition	mean	min	max
4 h after light	14.3647995	14.183912	14.545687
8 h after light	16.351245	15.803053	16.899437
12 h after light	14.118333	13.11324	15.123426
4 h after dark	14.5890545	14.022906	15.155203
8 h after dark	15.998091500000001	14.124075	17.872108
12 h after dark	14.517296	14.517296	14.517296