condition mean min max Sterile Frond 300.916 272.321 318.945 Fertile Frond 275.971 172.914 361.537 Young Stem with Root 331.9753333333333 149.481 613.687 Mature Stem with Root 207.42600000000002 148.235 267.759 Root 258.1023333333333 125.374 411.177