condition	mean	min	max
3 h after light	2.1066690666666665	0.0843088	15.588
7 h after light	1.80112375	0.0	10.8296
11 h after light	1.2026102166666668	0.0	7.0038
2 h after dark	1.30733975	0.0	6.6015
6 h after dark	1.2250171666666667	0.0	9.51307
10 h after dark	1.94286875	0.0	11.6027