condition	mean	min	max
3 h after light	85.45703333333333	68.7597	113.495
7 h after light	79.624475	61.5751	107.261
11 h after light	81.030275	58.9957	115.119
2 h after dark	82.769775	61.0271	104.822
6 h after dark	79.63588333333333	61.0634	100.27
10 h after dark	80.87804166666666	55.9751	112.536