condition mean min max 12pM Fe,Midday 114.225 114.225 114.225 12pM Fe,Midnight 133.9855 124.123 143.848 58pM Fe,Midday 121.709 121.709 121.709 58pM Fe,Midnight 100.43025714285714 87.4056 149.836 233pM Fe,Midnight 46.07783333333333 45.115 46.6365 1160pM Fe,Midday 81.42332857142857 72.9862 91.4735 1160pM Fe,Midnight 48.087891666666664 28.9477 65.8451 High carbon,Dark 44.0055 10.9114 92.6885 High carbon,Light 31.15136846153846 5.62451 77.7261 Low carbon,Dark 36.0722 36.0722 36.0722 Phloroglucinol 253.08066666666667 218.334 284.007 Silicon starvation,12h 26.4199 26.4199 26.4199