condition mean min max 3 h after light 0.0 0.0 0.0 7 h after light 0.0 0.0 0.0 11 h after light 0.027457333333333334 0.0 0.329488 2 h after dark 0.0 0.0 0.0 6 h after dark 0.05890591666666667 0.0 0.540868 10 h after dark 0.0 0.0 0.0