condition mean min max 12pM Fe,Midday 318.56 318.56 318.56 12pM Fe,Midnight 384.75300000000004 378.61 390.896 58pM Fe,Midday 221.249 221.249 221.249 58pM Fe,Midnight 275.5678 57.7186 344.623 233pM Fe,Midnight 64.64256666666667 63.7031 66.4128 1160pM Fe,Midday 209.73957142857142 175.644 222.177 1160pM Fe,Midnight 75.21431666666666 44.9472 136.475 High carbon,Dark 28.949693333333332 15.05 52.0417 High carbon,Light 30.262046153846153 13.1963 62.4705 Low carbon,Dark 14.7749 14.7749 14.7749 Phloroglucinol 73.41013333333333 51.9411 110.398 Silicon starvation,12h 126.746 126.746 126.746