condition mean min max 12pM Fe,Midday 380.015 380.015 380.015 12pM Fe,Midnight 119.28999999999999 114.742 123.838 58pM Fe,Midday 557.534 557.534 557.534 58pM Fe,Midnight 58.09797142857143 0.0 115.186 233pM Fe,Midnight 14.585433333333333 13.2262 15.6817 1160pM Fe,Midday 87.81607142857143 81.1716 91.8022 1160pM Fe,Midnight 25.326425 12.5422 35.7383 High carbon,Dark 68.76313999999999 24.0214 142.578 High carbon,Light 56.59631538461539 25.7773 134.996 Low carbon,Dark 35.6076 35.6076 35.6076 Phloroglucinol 402.192 239.261 488.892 Silicon starvation,12h 32.3724 32.3724 32.3724