condition mean min max 12pM Fe,Midday 92.9135 92.9135 92.9135 12pM Fe,Midnight 110.7915 102.619 118.964 58pM Fe,Midday 96.8725 96.8725 96.8725 58pM Fe,Midnight 211.01085714285713 142.644 512.085 233pM Fe,Midnight 188.591 180.38 196.103 1160pM Fe,Midday 191.38285714285715 184.647 203.072 1160pM Fe,Midnight 92.85234166666666 58.5805 153.523 High carbon,Dark 116.77770666666666 17.6069 226.118 High carbon,Light 170.73138384615385 5.08832 399.043 Low carbon,Dark 172.048 172.048 172.048 Phloroglucinol 23.830633333333335 21.2127 28.6878 Silicon starvation,12h 149.169 149.169 149.169