condition	mean	min	max
2 h after light	10.31505	6.73736	13.0954
6 h after light	6.00331	4.35067	7.72882
10 h after light	4.887651666666667	2.70588	7.69273
14 h after light	6.646598333333333	5.0308	7.73368
18 h after light	8.799888333333334	4.67989	14.574
2 h after dark	6.875775	5.44793	9.80709