condition mean min max 4 h after light 38.153684 37.8763 38.431068 8 h after light 85.44178199999999 64.036121 106.847443 12 h after light 119.949092 113.978282 125.919902 4 h after dark 98.68333799999999 70.963589 126.403087 8 h after dark 93.09089399999999 80.701583 105.480205 12 h after dark 19.498195 19.498195 19.498195