condition mean min max 12pM Fe,Midday 6.72894 6.72894 6.72894 12pM Fe,Midnight 101.45725 91.9715 110.943 58pM Fe,Midday 5.52879 5.52879 5.52879 58pM Fe,Midnight 172.95791428571428 0.0 297.943 233pM Fe,Midnight 378.24766666666665 369.453 388.377 1160pM Fe,Midday 6.88998 3.46055 18.6826 1160pM Fe,Midnight 439.70458333333335 360.177 582.426 High carbon,Dark 192.29012666666668 35.0015 513.081 High carbon,Light 233.34061538461538 25.5618 608.422 Low carbon,Dark 76.54 76.54 76.54 Phloroglucinol 42.64693333333334 19.6476 55.1161 Silicon starvation,12h 93.5262 93.5262 93.5262