condition mean min max Young Sterile Leaflet 4.473744666666667 0.0 12.6648 Mature Sterile Leaflet 4.110143333333333 1.59595 5.45622 Fertile Leaflet with Sori 10.532493333333333 2.4041 26.6653 Primary Rachis 2.2225116666666667 0.464525 3.43801 Secondary Rachis 1.6256019999999998 0.638996 2.12721 Petiole 0.0 0.0 0.0 Meristem 1.46758 0.0 3.05614 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