condition mean min max 12pM Fe,Midday 19.7656 19.7656 19.7656 12pM Fe,Midnight 24.34315 22.94 25.7463 58pM Fe,Midday 16.2529 16.2529 16.2529 58pM Fe,Midnight 25.08007142857143 14.3622 70.9739 233pM Fe,Midnight 15.3593 13.4903 16.7856 1160pM Fe,Midday 15.022028571428573 13.6513 16.8377 1160pM Fe,Midnight 10.441336666666666 4.48718 17.342 High carbon,Dark 24.681091333333335 3.92869 63.1172 High carbon,Light 13.392143076923077 0.70523 39.7818 Low carbon,Dark 36.9849 36.9849 36.9849 Phloroglucinol 85.40859999999999 64.7473 106.155 Silicon starvation,12h 92.2402 92.2402 92.2402