condition mean min max 12pM Fe,Midday 322.243 322.243 322.243 12pM Fe,Midnight 153.16750000000002 143.988 162.347 58pM Fe,Midday 164.745 164.745 164.745 58pM Fe,Midnight 130.70152857142858 63.4659 509.125 233pM Fe,Midnight 41.513000000000005 31.2174 47.1554 1160pM Fe,Midday 137.61085714285716 109.453 166.144 1160pM Fe,Midnight 17.454891666666665 10.294 27.1421 High carbon,Dark 90.67808666666667 14.3452 239.342 High carbon,Light 55.11513076923077 10.1178 182.572 Low carbon,Dark 30.2544 30.2544 30.2544 Phloroglucinol 164.98133333333334 100.514 208.811 Silicon starvation,12h 90.4509 90.4509 90.4509