condition mean min max 0 h after light 6.725705 5.97718 7.47423 2 h after light 33.7264 28.4108 39.042 4 h after light 84.38575 78.656 90.1155 8 h after light 51.6926 41.5238 61.8614 12 h after light 26.44905 22.3058 30.5923 2 h after dark 18.68515 18.2477 19.1226 4 h after dark 22.21415 19.4906 24.9377 8 h after dark 16.215850000000003 16.0985 16.3332 12 h after dark 7.01257 5.58484 8.4403