condition mean min max 12pM Fe,Midday 197.9 197.9 197.9 12pM Fe,Midnight 187.236 167.219 207.253 58pM Fe,Midday 164.167 164.167 164.167 58pM Fe,Midnight 136.9547142857143 0.0 172.092 233pM Fe,Midnight 116.13073333333334 92.0082 133.138 1160pM Fe,Midday 112.16441428571429 60.1819 135.764 1160pM Fe,Midnight 64.61326666666666 32.5056 109.919 High carbon,Dark 58.29040466666667 7.19897 149.542 High carbon,Light 63.564043846153844 4.85444 156.087 Low carbon,Dark 73.6955 73.6955 73.6955 Phloroglucinol 212.66533333333334 198.932 233.143 Silicon starvation,12h 51.6079 51.6079 51.6079