condition mean min max Young Sterile Leaflet 3.3766890000000003 0.196286 9.16496 Mature Sterile Leaflet 2.3113266666666665 0.0 6.93398 Fertile Leaflet with Sori 5.186436666666666 4.19646 6.38582 Primary Rachis 0.10121400000000001 0.0 0.303642 Secondary Rachis 0.10396219999999999 0.07966 0.144998 Petiole 0.0 0.0 0.0 Meristem 0.10815876666666667 0.0 0.237422 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