condition mean min max 4 h after light 139.34596666666667 130.2219 149.9858 8 h after light 96.4909 54.013419999999996 145.9118 12 h after light 93.43878 80.14612 105.0416 16 h after light 135.01123333333334 123.7349 154.5855 4 h after dark 121.43860000000001 116.8001 128.6159 8 h after dark 88.86864333333334 74.70935 105.6082