condition	mean	min	max
3 h after light	1.1456055	0.559374	2.15863
7 h after light	0.8383955833333333	0.291099	1.54783
11 h after light	0.9703455	0.403906	1.66221
2 h after dark	1.4936823333333333	0.878314	2.20193
6 h after dark	1.6886345	0.697074	3.36064
10 h after dark	1.4494215833333333	0.505056	3.45656