condition	mean	min	max
3 h after light	0.1578066	0.0	0.558194
7 h after light	0.08061006666666667	0.0	0.19649
11 h after light	0.095790375	0.0	0.245661
2 h after dark	0.13314458333333334	0.0	0.478109
6 h after dark	0.12921945	0.0	0.424995
10 h after dark	0.10533186666666666	0.0	0.554157