condition	mean	min	max
3 h after light	0.010597	0.0	0.127164
7 h after light	0.00904575	0.0	0.108549
11 h after light	0.007491775	0.0	0.0899013
2 h after dark	0.007567425	0.0	0.0908091
6 h after dark	0.0	0.0	0.0
10 h after dark	0.04949763333333333	0.0	0.213663