condition mean min max 4 h after light 0.0 0.0 0.0 8 h after light 0.0055796000000000005 0.0 0.0167388 12 h after light 0.019725299999999998 0.0 0.0591759 4 h after dark 0.0 0.0 0.0 8 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0