condition mean min max 12pM Fe,Midday 699.457 699.457 699.457 12pM Fe,Midnight 866.2185 734.385 998.052 58pM Fe,Midday 566.117 566.117 566.117 58pM Fe,Midnight 604.4605714285714 393.054 766.642 233pM Fe,Midnight 309.27299999999997 301.02 314.164 1160pM Fe,Midday 320.31728571428573 292.154 359.197 1160pM Fe,Midnight 1069.8435 167.519 1593.39 High carbon,Dark 879.5772000000001 397.318 1383.66 High carbon,Light 507.2483076923077 197.191 780.69 Low carbon,Dark 501.128 501.128 501.128 Phloroglucinol 946.4896666666667 890.555 1058.13 Silicon starvation,12h 305.396 305.396 305.396