condition mean min max 0 h after light 95.58070000000001 92.1282 99.0332 4 h after light 76.0924 74.8567 77.3281 8 h after light 100.054 85.8 114.308 4 h after dark 93.5113 85.9946 101.028 8 h after dark 81.34899999999999 79.7624 82.9356 12 h after dark 75.71940000000001 75.6647 75.7741