condition mean min max 12pM Fe,Midday 0.0 0.0 0.0 12pM Fe,Midnight 1.140135 0.0 2.28027 58pM Fe,Midday 0.0 0.0 0.0 58pM Fe,Midnight 0.5228671428571429 0.0 1.85061 233pM Fe,Midnight 0.0 0.0 0.0 1160pM Fe,Midday 2.32033 0.0 6.89706 1160pM Fe,Midnight 0.9746891666666667 0.0 6.75942 High carbon,Dark 3.5022553333333333 0.0 22.0915 High carbon,Light 29.312854615384616 0.0 170.247 Low carbon,Dark 64.1335 64.1335 64.1335 Phloroglucinol 2.7919899999999997 1.38624 5.49588 Silicon starvation,12h 14.9706 14.9706 14.9706