condition mean min max 3 h after light 150.04008333333334 121.911 170.792 7 h after light 141.02441666666667 112.289 167.076 11 h after light 143.04041666666666 112.528 175.9 2 h after dark 138.92374999999998 109.711 173.629 6 h after dark 134.69091666666668 110.75 153.279 10 h after dark 139.58125 105.721 185.903