condition mean min max 3 h after light 71.62083333333334 37.8232 118.504 7 h after light 84.99344166666667 58.9103 117.549 11 h after light 97.415575 66.5197 138.117 2 h after dark 136.765725 95.4627 201.516 6 h after dark 164.51733333333334 110.139 213.405 10 h after dark 172.78398333333334 95.2488 253.459