condition mean min max 0 h after light 0.9745739999999999 0.650488 1.29866 4 h after light 1.2911139999999999 0.661618 1.92061 8 h after light 0.64241 0.0 1.28482 4 h after dark 1.2779699999999998 1.27545 1.28049 8 h after dark 1.612245 0.0 3.22449 12 h after dark 3.85543 3.17166 4.5392