condition mean min max Young Sterile Leaflet 1.499368 0.0 3.87981 Mature Sterile Leaflet 0.18703999999999998 0.0 0.56112 Fertile Leaflet with Sori 0.902981 0.306817 1.69157 Primary Rachis 4.49518 2.97891 5.83272 Secondary Rachis 5.910183333333333 5.4184 6.62838 Petiole 7.72503 4.22707 9.54661 Meristem 3.488593333333333 2.27788 4.70428 Rhizome 4.66193 2.34311 6.66799 Crozier 6.7339166666666666 4.39085 8.67121 Young Root 2.91297 0.0 4.55156 Mature Root 3.90726 3.07447 5.07055