condition mean min max 12pM Fe,Midday 179.641 179.641 179.641 12pM Fe,Midnight 189.02100000000002 185.057 192.985 58pM Fe,Midday 147.258 147.258 147.258 58pM Fe,Midnight 150.89214285714286 0.0 188.246 233pM Fe,Midnight 84.84706666666666 83.4141 86.0599 1160pM Fe,Midday 120.033 105.602 133.271 1160pM Fe,Midnight 77.10770833333333 64.9813 95.0416 High carbon,Dark 88.54803333333334 31.158 120.904 High carbon,Light 52.81103846153846 11.1743 102.71 Low carbon,Dark 78.2099 78.2099 78.2099 Phloroglucinol 132.428 116.178 141.859 Silicon starvation,12h 101.439 101.439 101.439