condition mean min max 4 h after light 101.2591195 86.924525 115.593714 8 h after light 115.870616 114.355329 117.385903 12 h after light 131.935711 128.433333 135.438089 4 h after dark 104.38279650000001 99.674242 109.091351 8 h after dark 113.73101600000001 109.975187 117.486845 12 h after dark 105.652472 105.652472 105.652472