condition mean min max 3 h after light 43.252183333333335 31.6836 59.0917 7 h after light 91.75485 59.5991 150.807 11 h after light 106.43040833333333 78.0822 138.22 2 h after dark 74.32531666666667 57.7374 114.759 6 h after dark 50.333983333333336 31.7561 76.613 10 h after dark 52.005275 35.6806 69.7121