condition mean min max 12pM Fe,Midday 176.297 176.297 176.297 12pM Fe,Midnight 187.25799999999998 177.768 196.748 58pM Fe,Midday 140.186 140.186 140.186 58pM Fe,Midnight 148.65714285714284 0.0 190.807 233pM Fe,Midnight 131.96066666666667 125.742 135.131 1160pM Fe,Midday 123.10171428571428 109.589 132.761 1160pM Fe,Midnight 109.07875 72.7759 133.596 High carbon,Dark 174.72166666666666 55.1183 451.251 High carbon,Light 195.94646923076922 41.3752 429.271 Low carbon,Dark 163.563 163.563 163.563 Phloroglucinol 143.7 128.027 167.948 Silicon starvation,12h 170.455 170.455 170.455