condition	mean	min	max
3 h after light	0.5362138083333333	0.0	1.45596
7 h after light	0.6211549166666667	0.102049	1.27627
11 h after light	0.5145820833333333	0.0	1.66621
2 h after dark	0.7312364	0.0795601	1.3669
6 h after dark	0.7386635833333334	0.236394	1.9027
10 h after dark	0.4860623	0.0803076	1.05776