condition mean min max 3 h after light 98.57993333333333 68.5915 160.977 7 h after light 102.052825 73.208 147.033 11 h after light 84.97875833333333 62.4186 106.168 2 h after dark 110.981625 68.9289 196.153 6 h after dark 94.75636666666666 51.4087 137.803 10 h after dark 77.91260833333334 45.5618 122.398