condition mean min max 12pM Fe,Midday 91.5762 91.5762 91.5762 12pM Fe,Midnight 142.37099999999998 133.285 151.457 58pM Fe,Midday 88.7932 88.7932 88.7932 58pM Fe,Midnight 120.86861428571429 76.0579 156.089 233pM Fe,Midnight 141.133 139.797 142.977 1160pM Fe,Midday 115.01941428571429 98.6589 131.668 1160pM Fe,Midnight 125.10419999999999 45.9163 200.864 High carbon,Dark 63.8313852 0.339118 293.111 High carbon,Light 34.379806153846154 4.38877 107.436 Low carbon,Dark 80.3146 80.3146 80.3146 Phloroglucinol 114.69893333333333 53.4988 188.433 Silicon starvation,12h 7.3043 7.3043 7.3043