condition mean min max 12pM Fe,Midday 3836.08 3836.08 3836.08 12pM Fe,Midnight 6625.3099999999995 6422.18 6828.44 58pM Fe,Midday 5664.18 5664.18 5664.18 58pM Fe,Midnight 12874.235714285714 7690.89 33464.4 233pM Fe,Midnight 18985.866666666665 18909.9 19067.6 1160pM Fe,Midday 5908.7814285714285 5409.45 7287.28 1160pM Fe,Midnight 11208.064166666667 6710.93 18171.3 High carbon,Dark 7327.598 1827.71 9626.8 High carbon,Light 6927.873846153846 3577.03 10418.9 Low carbon,Dark 17897.4 17897.4 17897.4 Phloroglucinol 3384.72 2603.79 4040.54 Silicon starvation,12h 7578.89 7578.89 7578.89