condition mean min max 12pM Fe,Midday 3.12643 3.12643 3.12643 12pM Fe,Midnight 13.340349999999999 10.4239 16.2568 58pM Fe,Midday 6.22442 6.22442 6.22442 58pM Fe,Midnight 2.7477514285714286 0.0 4.16484 233pM Fe,Midnight 9.950743333333333 5.84113 12.8673 1160pM Fe,Midday 1.0880518571428572 0.0 3.00238 1160pM Fe,Midnight 32.391487833333336 0.561789 78.9114 High carbon,Dark 6.990070666666667 0.0 16.4407 High carbon,Light 8.003779999999999 0.0 21.8035 Low carbon,Dark 11.4307 11.4307 11.4307 Phloroglucinol 10.349143333333334 7.45513 14.2035 Silicon starvation,12h 5.78123 5.78123 5.78123