condition mean min max 0 h after light 8.91647 8.61414 9.2188 2 h after light 2.35912 2.33245 2.38579 4 h after light 4.1952300000000005 4.11887 4.27159 8 h after light 2.29835 2.18952 2.40718 12 h after light 3.771 2.79906 4.74294 2 h after dark 5.184465 5.0479 5.32103 4 h after dark 3.055025 2.8247 3.28535 8 h after dark 5.513325 5.44127 5.58538 12 h after dark 10.195834999999999 9.51967 10.872