condition mean min max 4 h after light 0.0163102 0.0 0.0326204 8 h after light 0.00209231 0.0 0.00418462 12 h after light 0.01154295 0.0 0.0230859 4 h after dark 0.020948733333333334 0.0 0.0628462 8 h after dark 0.05410136666666667 0.0 0.0861827 12 h after dark 0.0 0.0 0.0