condition mean min max Young Sterile Leaflet 12.515132000000001 0.640006 28.9429 Mature Sterile Leaflet 0.7343633333333334 0.0 1.16422 Fertile Leaflet with Sori 2.71166 0.0 5.63342 Primary Rachis 0.27442700000000003 0.0 0.823281 Secondary Rachis 0.113282 0.0 0.339846 Petiole 1.9474766666666667 0.0 2.97717 Meristem 0.9113253333333333 0.695996 1.06866 Rhizome 0.0 0.0 0.0 Crozier 0.0 0.0 0.0 Young Root 0.0 0.0 0.0 Mature Root 0.0 0.0 0.0