condition mean min max 1 h after light 10.63360882 10.63360882 10.63360882 3 h after light 8.5506323605 8.3601107 8.741154021 5 h after light 8.9717189315 8.109838645 9.833599218 7 h after light 10.0114392145 9.482201118999999 10.54067731 9 h after light 8.695489351500001 7.196906273 10.19407243 11 h after light 8.382361871 6.812981525 9.951742217 1 h after dark 8.503235643 7.688258679 9.318212607000001 3 h after dark 18.221497985 14.23135743 22.21163854 5 h after dark 21.866650455 18.18332134 25.54997957 7 h after dark 35.80577075 28.73014484 42.88139666 9 h after dark 49.378140435 46.09495652 52.66132435 11 h after dark 49.93988775 45.71012134 54.16965416