condition mean min max 3 h after light 0.0 0.0 0.0 7 h after light 0.07314308333333333 0.0 0.877717 11 h after light 0.07024091666666667 0.0 0.842891 2 h after dark 0.04293608333333334 0.0 0.515233 6 h after dark 0.0 0.0 0.0 10 h after dark 0.06269208333333333 0.0 0.752305