condition mean min max 0 h after light 24.7376 22.0555 27.4197 2 h after light 17.668 14.9674 20.3686 4 h after light 14.773299999999999 12.4138 17.1328 8 h after light 20.753500000000003 20.4263 21.0807 12 h after light 26.256050000000002 23.4378 29.0743 2 h after dark 30.17355 30.023 30.3241 4 h after dark 32.1883 31.6605 32.7161 8 h after dark 35.5861 33.8011 37.3711 12 h after dark 27.90715 25.1379 30.6764