condition mean min max 12pM Fe,Midday 48.3733 48.3733 48.3733 12pM Fe,Midnight 43.437 41.0593 45.8147 58pM Fe,Midday 39.4908 39.4908 39.4908 58pM Fe,Midnight 34.18 0.0 46.903 233pM Fe,Midnight 33.599266666666665 32.9079 34.8057 1160pM Fe,Midday 32.25028571428572 28.0936 37.615 1160pM Fe,Midnight 22.862333333333332 17.4043 27.2943 High carbon,Dark 29.42347 6.38905 49.7199 High carbon,Light 24.198933076923076 6.26067 36.4701 Low carbon,Dark 17.3118 17.3118 17.3118 Phloroglucinol 64.83213333333333 52.7913 79.5475 Silicon starvation,12h 26.2942 26.2942 26.2942