condition	mean	min	max
3 h after light	0.5347048333333333	0.150801	1.26879
7 h after light	0.5984708333333333	0.106526	1.67172
11 h after light	0.49501558333333334	0.102553	1.06822
2 h after dark	0.6389115000000001	0.26832	1.37772
6 h after dark	0.5557227833333334	0.0868854	0.958884
10 h after dark	0.6538220833333334	0.143033	2.30539