condition mean min max 12pM Fe,Midday 35.1375 35.1375 35.1375 12pM Fe,Midnight 30.02375 29.3526 30.6949 58pM Fe,Midday 28.3375 28.3375 28.3375 58pM Fe,Midnight 21.40545714285714 17.0703 35.6883 233pM Fe,Midnight 18.502933333333335 17.4875 19.5149 1160pM Fe,Midday 20.564857142857143 18.5817 22.0058 1160pM Fe,Midnight 9.2356975 5.59899 16.1335 High carbon,Dark 17.389778 3.9779 28.8724 High carbon,Light 8.748478461538461 0.42249 14.4285 Low carbon,Dark 12.2351 12.2351 12.2351 Phloroglucinol 33.911433333333335 28.7493 43.0905 Silicon starvation,12h 26.7323 26.7323 26.7323