condition	mean	min	max
3 h after light	6.591177333333333	0.337908	18.4426
7 h after light	8.4526725	1.24091	27.4399
11 h after light	6.777626833333334	0.772142	17.8021
2 h after dark	8.55162575	0.971779	25.9583
6 h after dark	4.822029666666666	0.202006	9.84929
10 h after dark	4.94004225	0.39165	14.9757