condition	mean	min	max
4 h after light	84.61525	84.4664	84.7641
8 h after light	68.2147	67.5951	68.8343
12 h after light	73.5899	72.0297	75.1501
4 h after dark	82.65995000000001	79.4259	85.894
8 h after dark	97.6978	95.2566	100.139
12 h after dark	105.1385	104.56	105.717