condition mean min max 1 h after light 70.611333125 68.23829496 72.98437129 3 h after light 69.76215880000001 66.02479141 75.52923416 5 h after light 65.86392605666666 62.637130799999994 67.96444357 7 h after light 65.58998587333333 62.09272003 67.57919368 9 h after light 71.2345782 69.84169476 72.35056302 11 h after light 81.45980071999999 79.0160265 83.21832767 13 h after light 73.52968393333333 69.36928963 81.17674262 15 h after light 72.54105336666666 63.56692266 79.23136095 1 h after dark 86.25808816666667 71.69666484 95.92353675 3 h after dark 92.16094784666666 90.17211978 95.40697945 5 h after dark 94.11248940333333 90.40715913 98.83151369 7 h after dark 84.19123666666667 78.6387498 92.30400887