condition mean min max 12pM Fe,Midday 224.991 224.991 224.991 12pM Fe,Midnight 446.89149999999995 429.203 464.58 58pM Fe,Midday 410.094 410.094 410.094 58pM Fe,Midnight 686.6905714285714 330.501 774.07 233pM Fe,Midnight 1458.9333333333334 1454.36 1464.29 1160pM Fe,Midday 376.21214285714285 304.79 440.343 1160pM Fe,Midnight 939.7369166666666 768.113 1100.31 High carbon,Dark 1098.3080666666667 121.567 1737.8 High carbon,Light 1043.1927692307693 285.833 2326.73 Low carbon,Dark 874.726 874.726 874.726 Phloroglucinol 523.9893333333333 283.606 660.336 Silicon starvation,12h 552.519 552.519 552.519