condition	mean	min	max
3 h after light	1.233849	0.988377	1.49748
6 h after light	2.78072	2.33345	3.66418
9 h after light	2.303316666666667	1.84745	3.08273
12 h after light	1.1513505	0.184192	1.86364
3 h after dark	0.13816736666666668	0.0571125	0.285549
6 h after dark	0.32205633333333333	0.227618	0.493393
9 h after dark	0.46424499999999996	0.369146	0.520119
12 h after dark	0.1603935	0.056558	0.264229