condition	mean	min	max
3 h after light	74.29665	57.1637	90.9272
7 h after light	71.22630833333334	62.7323	95.6931
11 h after light	73.54665833333334	62.2659	95.6488
2 h after dark	73.3317	61.1779	99.8271
6 h after dark	75.2706	63.8633	97.4399
10 h after dark	74.961425	58.3058	90.3061