condition	mean	min	max
3 h after light	0.2584097833333333	0.0	0.635743
7 h after light	0.26644110833333334	0.0	0.585542
11 h after light	0.3734504	0.0	0.690465
2 h after dark	0.5142465	0.107251	1.06748
6 h after dark	0.42778775	0.167294	1.71181
10 h after dark	0.6823975083333333	0.0	2.26897