condition mean min max 12pM Fe,Midday 156.157 156.157 156.157 12pM Fe,Midnight 36.641400000000004 32.9125 40.3703 58pM Fe,Midday 71.6668 71.6668 71.6668 58pM Fe,Midnight 11.299642857142857 0.0 18.4517 233pM Fe,Midnight 16.672333333333334 15.4882 18.0612 1160pM Fe,Midday 80.61254285714286 35.8021 93.9428 1160pM Fe,Midnight 13.180602499999999 2.5441 23.1001 High carbon,Dark 26.30337666666667 3.63552 61.8149 High carbon,Light 24.091607692307694 1.69223 100.417 Low carbon,Dark 24.36 24.36 24.36 Phloroglucinol 99.51050000000001 51.7964 182.05 Silicon starvation,12h 48.689 48.689 48.689