condition mean min max 12pM Fe,Midday 62.1302 62.1302 62.1302 12pM Fe,Midnight 28.468600000000002 27.7572 29.18 58pM Fe,Midday 58.7442 58.7442 58.7442 58pM Fe,Midnight 24.311685714285716 0.0 34.9397 233pM Fe,Midnight 38.1181 37.4272 38.5464 1160pM Fe,Midday 42.52057142857143 35.5365 48.8551 1160pM Fe,Midnight 53.213125 39.7629 68.4908 High carbon,Dark 66.228 19.8533 126.184 High carbon,Light 58.876823076923074 5.09037 105.017 Low carbon,Dark 28.9037 28.9037 28.9037 Phloroglucinol 25.578933333333335 19.7984 30.1412 Silicon starvation,12h 112.322 112.322 112.322