condition mean min max 3 h after light 0.009569583333333334 0.0 0.114835 7 h after light 0.0 0.0 0.0 11 h after light 0.013579716666666667 0.0 0.0861472 2 h after dark 0.0 0.0 0.0 6 h after dark 0.0 0.0 0.0 10 h after dark 0.0112525 0.0 0.13503