condition mean min max 3 h after light 0.02117375 0.0 0.142901 7 h after light 0.006349333333333333 0.0 0.076192 11 h after light 0.0 0.0 0.0 2 h after dark 0.0 0.0 0.0 6 h after dark 0.009360833333333334 0.0 0.11233 10 h after dark 0.0 0.0 0.0