condition mean min max 12pM Fe,Midday 8.38677 8.38677 8.38677 12pM Fe,Midnight 71.2445 66.0373 76.4517 58pM Fe,Midday 14.2059 14.2059 14.2059 58pM Fe,Midnight 60.71478571428571 50.6481 85.1824 233pM Fe,Midnight 126.25966666666667 123.263 128.662 1160pM Fe,Midday 3.869302857142857 2.77372 5.08775 1160pM Fe,Midnight 47.076258333333335 19.5755 93.6971 High carbon,Dark 75.84926 38.8041 133.561 High carbon,Light 30.387523076923078 12.0098 50.9062 Low carbon,Dark 107.468 107.468 107.468 Phloroglucinol 15.213333333333333 14.8652 15.7554 Silicon starvation,12h 67.4871 67.4871 67.4871