condition mean min max 12pM Fe,Midday 93.4037 93.4037 93.4037 12pM Fe,Midnight 115.287 110.451 120.123 58pM Fe,Midday 76.6544 76.6544 76.6544 58pM Fe,Midnight 81.2635 0.0 100.998 233pM Fe,Midnight 44.78496666666667 41.76 47.512 1160pM Fe,Midday 44.20695714285714 36.153 51.8779 1160pM Fe,Midnight 64.37131666666667 45.1465 85.9978 High carbon,Dark 67.958658 4.52027 119.249 High carbon,Light 35.44896153846154 11.107 95.1868 Low carbon,Dark 41.7098 41.7098 41.7098 Phloroglucinol 17.662499999999998 12.7334 20.6453 Silicon starvation,12h 12.576 12.576 12.576