condition mean min max Sterile Leaflet 0.7367293333333333 0.258321 1.356 Fertile Leaflet with Sori 0.247942 0.140622 0.424986 Primary Rachis 0.16067599999999999 0.0 0.368799 Secondary Rachis 0.15832313333333334 0.0355724 0.238368 Petiole 0.887797 0.716672 1.11527 Crozier 60.201933333333336 40.3555 93.0617 Root 1.37998 1.04461 1.79132