condition	mean	min	max
0 h after light	9.646909999999998	9.30567	9.98815
4 h after light	6.635149999999999	6.17069	7.09961
8 h after light	6.287305	5.45051	7.1241
4 h after dark	11.4632	10.5955	12.3309
8 h after dark	9.569534999999998	9.34677	9.7923
12 h after dark	8.019504999999999	7.63368	8.40533