condition mean min max 12pM Fe,Midday 82.9981 82.9981 82.9981 12pM Fe,Midnight 48.12395 42.1021 54.1458 58pM Fe,Midday 49.3217 49.3217 49.3217 58pM Fe,Midnight 31.4357 0.0 47.0548 233pM Fe,Midnight 29.359133333333332 29.0882 29.807 1160pM Fe,Midday 63.19472857142857 49.6321 85.1488 1160pM Fe,Midnight 146.47980833333332 53.272 224.659 High carbon,Dark 83.97754 41.7118 245.618 High carbon,Light 46.95396153846154 17.6147 113.122 Low carbon,Dark 31.8509 31.8509 31.8509 Phloroglucinol 118.3706 82.6789 175.9 Silicon starvation,12h 70.5736 70.5736 70.5736