condition mean min max 1 h after light 19.131734719999997 18.11487084 20.1485986 3 h after light 17.151574830666668 9.190436002 24.24093435 5 h after light 23.538025986666668 20.32311336 28.58162357 7 h after light 18.726166963333334 15.41220057 24.36301861 9 h after light 16.511614683333335 15.44235522 17.28327436 11 h after light 13.922074876666667 10.89304231 16.37129375 1 h after dark 13.349909863333334 12.68913627 13.93649112 3 h after dark 12.760344606666667 10.71066626 14.89730284 5 h after dark 12.50608961 11.12056531 13.56940601 7 h after dark 14.858567006666666 12.92042223 18.22247375 9 h after dark 18.868041543333334 17.89386966 19.55136337 11 h after dark 21.30902921 19.95640039 22.71252574