condition mean min max Sterile Leaflet 5.296329999999999 2.33339 7.99729 Fertile Leaflet with Sori 8.19444 7.67854 8.47319 Primary Rachis 6.45297 4.87816 8.3636 Secondary Rachis 8.045566666666666 7.47635 8.60084 Petiole 4.955116666666667 4.04058 5.62411 Rhizome 4.143269999999999 2.85931 5.62189 Root 1.60637 1.2106 2.16711