condition mean min max Sterile Leaflet 13.929043333333334 9.97653 19.2591 Fertile Leaflet with Sori 15.162700000000001 6.9578 21.5679 Primary Rachis 14.773109999999999 8.66243 18.7888 Petiole 18.3471 9.997 24.383 Root 7.215866666666667 0.0 11.5143