condition mean min max 12pM Fe,Midday 172.115 172.115 172.115 12pM Fe,Midnight 120.2485 104.778 135.719 58pM Fe,Midday 112.129 112.129 112.129 58pM Fe,Midnight 60.469385714285714 0.0 85.2842 233pM Fe,Midnight 59.5417 49.4712 64.669 1160pM Fe,Midday 107.27067142857143 83.2191 129.592 1160pM Fe,Midnight 47.02526666666667 31.735 61.7893 High carbon,Dark 72.413402 7.98463 125.035 High carbon,Light 86.45933846153847 17.8156 144.097 Low carbon,Dark 43.0276 43.0276 43.0276 Phloroglucinol 55.80116666666667 26.074 71.7456 Silicon starvation,12h 162.496 162.496 162.496