condition mean min max 12pM Fe,Midday 74.2459 74.2459 74.2459 12pM Fe,Midnight 79.28999999999999 75.448 83.132 58pM Fe,Midday 72.0782 72.0782 72.0782 58pM Fe,Midnight 132.06688571428572 91.381 301.639 233pM Fe,Midnight 109.476 106.48 111.752 1160pM Fe,Midday 66.2459 54.0733 76.3662 1160pM Fe,Midnight 96.84400833333333 74.6986 112.297 High carbon,Dark 111.27212666666667 75.2251 146.608 High carbon,Light 78.5355 24.4012 122.543 Low carbon,Dark 71.6987 71.6987 71.6987 Phloroglucinol 33.5532 23.8722 49.1386 Silicon starvation,12h 111.04 111.04 111.04