condition mean min max 3 h after light 129.45901666666666 90.8862 158.363 7 h after light 149.58916666666667 109.848 221.041 11 h after light 152.106325 94.7879 232.743 2 h after dark 125.11795833333333 91.4297 199.365 6 h after dark 124.55969166666667 98.1383 175.307 10 h after dark 121.00479999999999 72.3376 159.422