condition mean min max 12pM Fe,Midday 80.6225 80.6225 80.6225 12pM Fe,Midnight 71.08775 70.1681 72.0074 58pM Fe,Midday 49.7038 49.7038 49.7038 58pM Fe,Midnight 41.22201428571429 0.0 52.9363 233pM Fe,Midnight 21.118466666666666 19.4184 22.1469 1160pM Fe,Midday 33.39715714285714 30.7882 38.6983 1160pM Fe,Midnight 72.54563333333333 13.6583 107.278 High carbon,Dark 44.872753333333335 30.731 57.2183 High carbon,Light 46.81035461538462 7.94161 83.9981 Low carbon,Dark 26.0305 26.0305 26.0305 Phloroglucinol 189.237 124.881 288.17 Silicon starvation,12h 72.7951 72.7951 72.7951