condition mean min max 12pM Fe,Midday 8.82211 8.82211 8.82211 12pM Fe,Midnight 0.0 0.0 0.0 58pM Fe,Midday 0.0 0.0 0.0 58pM Fe,Midnight 1.0400514285714286 0.0 7.28036 233pM Fe,Midnight 0.0 0.0 0.0 1160pM Fe,Midday 4.477267142857143 0.0 7.29424 1160pM Fe,Midnight 0.2665 0.0 3.198 High carbon,Dark 5.652586 0.0 35.4272 High carbon,Light 13.722343846153846 0.0 95.1371 Low carbon,Dark 21.5034 21.5034 21.5034 Phloroglucinol 14.127353333333334 9.01576 22.31 Silicon starvation,12h 5.0195 5.0195 5.0195