condition mean min max 12pM Fe,Midday 24.4967 24.4967 24.4967 12pM Fe,Midnight 23.534149999999997 22.0922 24.9761 58pM Fe,Midday 18.8424 18.8424 18.8424 58pM Fe,Midnight 27.685728571428573 15.995 85.3751 233pM Fe,Midnight 13.5476 12.9523 14.3086 1160pM Fe,Midday 9.004934285714286 7.22561 10.2094 1160pM Fe,Midnight 8.001815833333334 5.79956 10.7901 High carbon,Dark 9.607009733333333 0.507526 20.0602 High carbon,Light 4.786085384615385 1.30129 8.38945 Low carbon,Dark 9.75644 9.75644 9.75644 Phloroglucinol 4.609443333333333 3.5115 5.50867 Silicon starvation,12h 12.4803 12.4803 12.4803