condition mean min max 12pM Fe,Midday 37.9894 37.9894 37.9894 12pM Fe,Midnight 17.16465 16.8488 17.4805 58pM Fe,Midday 36.5808 36.5808 36.5808 58pM Fe,Midnight 11.807057142857143 0.0 17.9178 233pM Fe,Midnight 22.783533333333335 20.6058 25.9997 1160pM Fe,Midday 29.428628571428572 21.7693 35.6237 1160pM Fe,Midnight 41.40011666666667 17.6189 55.1746 High carbon,Dark 47.21164 17.9477 179.747 High carbon,Light 41.42892692307692 5.29735 86.7395 Low carbon,Dark 19.0641 19.0641 19.0641 Phloroglucinol 106.86296666666667 95.5359 113.554 Silicon starvation,12h 80.2608 80.2608 80.2608