condition mean min max 3 h after light 65.75619999999999 48.1395 76.2982 6 h after light 136.31793333333331 68.6968 172.73 9 h after light 262.1016666666667 209.253 343.276 12 h after light 189.28805 58.5672 252.348 3 h after dark 158.21466666666666 137.058 182.206 6 h after dark 108.28033333333333 104.899 110.51 9 h after dark 59.4692 56.968 63.5102 12 h after dark 40.411699999999996 34.6327 46.1907