condition mean min max Sterile Leaflet 118.60333333333334 113.461 122.833 Fertile Leaflet with Sori 109.2057 86.2691 124.254 Primary Rachis 126.746 102.708 157.436 Petiole 128.522 114.622 148.368 Root 116.995594 0.312782 215.372