condition mean min max Sterile Leaflet 3.585183333333333 1.56464 6.95018 Fertile Leaflet with Sori 4.8226700000000005 3.36151 5.66094 Primary Rachis 0.04424653 0.00694869 0.0838162 Secondary Rachis 0.308228 0.235585 0.366703 Petiole 0.02083783 0.0 0.0525776 Crozier 0.29361746666666666 0.0221404 0.577925 Root 7.1451633333333335 3.57465 11.8934