condition mean min max Sterile Leaflet 42.193200000000004 26.1191 66.9684 Fertile Leaflet with Sori 26.3588 20.3345 38.1835 Primary Rachis 22.0498 17.0742 27.232 Secondary Rachis 17.742633333333334 12.9878 26.4514 Petiole 21.117233333333335 14.2011 31.6233 Crozier 36.8742 19.2286 48.0359 Root 15.16204 5.82395 31.6434