condition mean min max Young Sterile Leaflet 3.5328086666666665 0.497602 9.57222 Mature Sterile Leaflet 1.1543713333333334 0.0 3.06243 Fertile Leaflet with Sori 1.9358333333333335 1.28275 2.58598 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.10647643333333333 0.0 0.233649 Petiole 0.0 0.0 0.0 Meristem 0.352553 0.0 0.68253 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