condition mean min max 3 h after light 105.56666666666666 88.649 127.722 6 h after light 56.346133333333334 42.5077 71.2316 9 h after light 37.2907 37.0894 37.551 12 h after light 51.153275 38.3149 89.308 3 h after dark 60.4125 51.23 67.742 6 h after dark 61.39093333333334 52.4608 72.0044 9 h after dark 58.69 51.9296 70.0564 12 h after dark 66.0925 58.6245 73.5605