condition mean min max Sterile Frond 29.0669 22.7802 36.6169 Fertile Frond 28.0553 23.2988 31.714 Young Stem with Root 47.6541 28.3071 59.2334 Mature Stem with Root 35.183566666666664 26.0704 53.1701 Root 38.306400000000004 20.2444 64.3871