condition mean min max 12pM Fe,Midday 63.0042 63.0042 63.0042 12pM Fe,Midnight 56.706900000000005 50.8367 62.5771 58pM Fe,Midday 248.052 248.052 248.052 58pM Fe,Midnight 113.04931428571429 24.2157 251.653 233pM Fe,Midnight 13.556233333333333 11.2059 16.2368 1160pM Fe,Midday 24.746657142857142 16.0911 35.3509 1160pM Fe,Midnight 6.460025 3.1007 10.4852 High carbon,Dark 11.060016666666666 2.47215 27.2949 High carbon,Light 6.491607846153846 0.0 12.9779 Low carbon,Dark 6.90199 6.90199 6.90199 Phloroglucinol 29.4284 20.849 41.4779 Silicon starvation,12h 15.3056 15.3056 15.3056