condition mean min max 12pM Fe,Midday 200.742 200.742 200.742 12pM Fe,Midnight 77.14144999999999 67.1548 87.1281 58pM Fe,Midday 160.236 160.236 160.236 58pM Fe,Midnight 53.099 0.0 71.0888 233pM Fe,Midnight 50.74113333333333 47.998 53.0825 1160pM Fe,Midday 179.00571428571428 161.386 201.582 1160pM Fe,Midnight 27.6065 12.4753 42.1228 High carbon,Dark 67.66394666666666 20.0897 133.961 High carbon,Light 86.24162307692308 22.3136 197.306 Low carbon,Dark 39.9194 39.9194 39.9194 Phloroglucinol 162.47133333333332 141.184 190.814 Silicon starvation,12h 80.2707 80.2707 80.2707