condition mean min max 3 h after light 0.06863830833333333 0.0 0.451335 7 h after light 0.099375725 0.0 0.40057 11 h after light 0.05437389166666667 0.0 0.407022 2 h after dark 0.08210069166666667 0.0 0.377219 6 h after dark 0.129579525 0.0 0.440977 10 h after dark 0.15539658333333334 0.0 0.590896