condition	mean	min	max
3 h after light	0.65963935	0.029465	2.26454
7 h after light	0.7526219	0.0	3.33685
11 h after light	0.8034855083333333	0.0	4.47081
2 h after dark	0.8432280166666667	0.0	4.24374
6 h after dark	0.7137862916666666	0.0	2.95687
10 h after dark	0.549903	0.0	2.59498