condition mean min max 12pM Fe,Midday 135.042 135.042 135.042 12pM Fe,Midnight 26.014899999999997 24.0065 28.0233 58pM Fe,Midday 61.2776 61.2776 61.2776 58pM Fe,Midnight 99.74375714285715 0.0 264.119 233pM Fe,Midnight 143.218 133.796 153.105 1160pM Fe,Midday 195.78985714285713 147.197 331.287 1160pM Fe,Midnight 90.26245 26.7347 205.694 High carbon,Dark 22.389656666666667 1.55052 69.8897 High carbon,Light 15.821586923076923 1.72795 44.463 Low carbon,Dark 3.1259 3.1259 3.1259 Phloroglucinol 8.064376666666666 0.78636 20.9744 Silicon starvation,12h 12.6963 12.6963 12.6963