condition	mean	min	max
3 h after light	82.07205	54.7597	101.817
7 h after light	78.407375	52.3989	96.1892
11 h after light	80.565525	53.4497	126.241
2 h after dark	79.502375	50.7413	129.492
6 h after dark	79.90694166666667	49.4929	95.3899
10 h after dark	77.351575	49.9812	97.4252