condition mean min max Fertile Leaflet with Sori 7.44185 6.9012 7.76002 Primary Rachis 8.779746666666666 7.23132 10.0548 Secondary Rachis 7.557980000000001 6.86598 7.9348 Petiole 9.50526 8.10647 10.8211 Crozier 7.235930000000001 6.421 8.51251 Rhizome 7.534330000000001 7.03609 8.37005 Root 8.52581 6.16607 10.5914