condition mean min max 1 h after light 3.18120367 1.160063798 4.51580806 3 h after light 2.5459491233333336 0.981540403 4.553102735 5 h after light 2.136971862 1.764138334 2.7740913480000002 7 h after light 2.045762265 1.6707258809999999 2.69165419 9 h after light 1.9400306996666667 1.138088603 2.389919518 11 h after light 1.6182295126666666 1.269389345 2.028277588 13 h after light 1.1886599366666666 1.014937083 1.311213517 15 h after light 1.808434765 1.0645540709999999 2.9517517960000004 1 h after dark 1.351944867 1.250658375 1.473495952 3 h after dark 1.5334599056666667 1.345732011 1.7053848719999998 5 h after dark 2.3564455273333333 1.35845144 3.762134681 7 h after dark 1.4816477973333333 1.014108274 2.100316636