condition mean min max 1 h after light 13.77262479 12.18384457 15.36140501 3 h after light 12.971243063333333 12.54657372 13.66889821 5 h after light 13.48354755 13.34380436 13.63693599 7 h after light 12.628259843333334 11.16485309 13.69587845 9 h after light 14.287610256666667 13.38502278 15.56015196 11 h after light 14.175087763333334 13.78372655 14.47317512 13 h after light 14.753564986666667 14.19621914 15.14961498 15 h after light 15.526737916666667 14.44059268 16.58422219 1 h after dark 15.32405463 12.86993136 17.41014056 3 h after dark 14.647402433333333 13.10497017 16.57241879 5 h after dark 14.560691330000001 12.50316035 15.82299547 7 h after dark 14.175227596666666 11.52554868 16.95915521