condition mean min max Young Sterile Leaflet 0.51978 0.0 1.55934 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 2.990430866666667 0.0123326 5.70483 Meristem 0.039518000000000005 0.0 0.118554 Rhizome 16.560310266666665 0.0144308 27.7801 Crozier 23.277933333333333 0.71385 65.5068 Young Root 3.1653033333333336 2.37641 3.84683 Mature Root 1.4681266 0.0824188 3.35715