condition mean min max 12pM Fe,Midday 2.20553 2.20553 2.20553 12pM Fe,Midnight 6.8344249999999995 6.78787 6.88098 58pM Fe,Midday 1.95155 1.95155 1.95155 58pM Fe,Midnight 5.688484285714286 0.0 12.2122 233pM Fe,Midnight 8.726753333333333 6.83599 12.3618 1160pM Fe,Midday 0.0 0.0 0.0 1160pM Fe,Midnight 7.8942975 0.0 12.682 High carbon,Dark 10.653489333333333 0.0 38.97 High carbon,Light 6.784684615384616 0.0 18.1779 Low carbon,Dark 17.9195 17.9195 17.9195 Phloroglucinol 57.29813333333333 51.0893 64.1414 Silicon starvation,12h 13.8036 13.8036 13.8036