condition mean min max 3 h after light 83.69526666666667 77.2233 88.0818 6 h after light 87.77723333333334 70.9621 100.135 9 h after light 91.32939999999999 84.9793 96.6818 12 h after light 98.86015 90.3111 106.361 3 h after dark 122.13366666666667 119.516 124.26 6 h after dark 90.0467 81.5062 101.139 9 h after dark 75.8813 74.087 78.6868 12 h after dark 71.70385 69.1252 74.2825