condition mean min max 12pM Fe,Midday 900.124 900.124 900.124 12pM Fe,Midnight 1582.7350000000001 1423.75 1741.72 58pM Fe,Midday 1336.24 1336.24 1336.24 58pM Fe,Midnight 1820.787142857143 1114.92 2077.87 233pM Fe,Midnight 2991.78 2940.59 3049.28 1160pM Fe,Midday 1238.192857142857 1129.18 1403.0 1160pM Fe,Midnight 2113.8341666666665 1414.55 3267.98 High carbon,Dark 2941.3806 452.349 3709.33 High carbon,Light 2662.983846153846 1201.99 3921.74 Low carbon,Dark 3570.03 3570.03 3570.03 Phloroglucinol 1585.29 1443.51 1798.1 Silicon starvation,12h 2459.89 2459.89 2459.89