condition	mean	min	max
3 h after light	5.087236666666667	2.99969	7.8765
7 h after light	5.70567	3.01241	7.31549
11 h after light	7.022315	5.34735	9.64413
2 h after dark	8.670814166666666	6.81076	11.7651
6 h after dark	7.699755833333334	4.86325	10.1742
10 h after dark	7.0581825	3.43638	10.5188