condition mean min max Young Sterile Leaflet 3.007171 0.526683 5.91896 Mature Sterile Leaflet 0.23124633333333333 0.0 0.463844 Fertile Leaflet with Sori 1.5431536666666665 0.310671 3.11028 Primary Rachis 4.27247 1.37367 5.90127 Secondary Rachis 5.44164 3.28402 9.73677 Petiole 8.227886666666667 1.85551 16.2921 Meristem 4.77593 3.33475 6.42068 Rhizome 8.17709 6.13625 9.81764 Crozier 4.03411 2.4831 6.23574 Young Root 7.51697 5.39156 9.91207 Mature Root 9.509013333333334 7.87333 11.1394