condition mean min max Young Sterile Leaflet 0.5276026666666667 0.0 1.25419 Mature Sterile Leaflet 0.09366233333333333 0.0 0.280987 Fertile Leaflet with Sori 0.051989 0.0 0.155967 Primary Rachis 0.33576999999999996 0.0 1.00731 Secondary Rachis 0.708341 0.356007 1.19553 Petiole 0.580755 0.547595 0.617085 Meristem 0.363436 0.0 0.799153 Rhizome 0.6086119999999999 0.303766 0.850918 Crozier 4.840273333333333 2.42023 9.08442 Young Root 0.42320599999999997 0.142695 0.96331 Mature Root 0.9026423333333333 0.339324 1.55348