condition	mean	min	max
4 h after light	11.6988	10.1974	13.2002
8 h after light	7.5362599999999995	6.85253	8.21999
12 h after light	7.8527249999999995	6.99797	8.70748
4 h after dark	7.43642	6.9487	7.92414
8 h after dark	7.5595	7.2914	7.8276
12 h after dark	9.45133	8.96339	9.93927