condition mean min max 12pM Fe,Midday 27.764 27.764 27.764 12pM Fe,Midnight 25.903799999999997 24.2231 27.5845 58pM Fe,Midday 22.7025 22.7025 22.7025 58pM Fe,Midnight 20.792885714285713 18.9199 22.6563 233pM Fe,Midnight 10.429163333333333 9.45689 11.4099 1160pM Fe,Midday 17.730414285714286 16.4103 18.7656 1160pM Fe,Midnight 6.4221908333333335 3.20007 12.0246 High carbon,Dark 10.686924 4.47121 16.6244 High carbon,Light 6.191834076923077 0.521613 12.472 Low carbon,Dark 7.55282 7.55282 7.55282 Phloroglucinol 15.0839 10.7182 23.0535 Silicon starvation,12h 14.0691 14.0691 14.0691