condition mean min max 3 h after light 0.08860049166666667 0.0 0.223665 7 h after light 0.0 0.0 0.0 11 h after light 0.011497158333333334 0.0 0.0589113 2 h after dark 0.0579239 0.0 0.132163 6 h after dark 0.18881908333333333 0.0 0.918844 10 h after dark 0.347040275 0.0654823 0.716398