condition mean min max 2 h after light 105.80735 90.2011 112.916 6 h after light 103.81945 91.1334 118.818 10 h after light 111.38168333333334 86.6149 153.349 14 h after light 110.66543333333333 77.6657 139.935 18 h after light 102.7694 91.7094 122.177 2 h after dark 128.75366666666667 116.0 143.898