condition mean min max 2 h after light 65.6973 61.4396 73.2531 6 h after light 63.457633333333334 62.61 65.0833 10 h after light 79.9329 78.5716 82.2241 2 h after dark 82.0271 62.8081 93.0313 6 h after dark 95.94239999999999 86.7408 102.092 10 h after dark 87.41463333333333 79.1829 95.3256