condition mean min max 3 h after light 87.7029 75.1268 98.4075 6 h after light 56.98533333333333 46.1474 67.1929 9 h after light 44.277433333333335 37.7494 51.5881 12 h after light 72.032425 41.0845 129.517 3 h after dark 99.2409 91.849 110.199 6 h after dark 141.47733333333332 126.914 161.027 9 h after dark 153.93833333333333 145.351 167.171 12 h after dark 123.48949999999999 112.966 134.013