condition mean min max 2 h after light 76.99531666666667 60.1174 108.035 6 h after light 123.08965 78.1424 177.217 10 h after light 101.03401666666667 71.7994 143.064 14 h after light 110.72653333333334 58.8731 146.407 18 h after light 108.86245 93.8065 125.429 2 h after dark 108.02753333333334 86.4322 129.065