condition mean min max 2 h after light 103.6316 46.7963 192.829 6 h after light 137.46553333333333 79.6238 222.958 10 h after light 132.1386 40.3286 243.794 14 h after light 98.67986666666667 34.584 179.205 18 h after light 126.16565 55.9653 203.449 2 h after dark 83.61436666666667 24.0704 210.231