condition mean min max 12pM Fe,Midday 178.323 178.323 178.323 12pM Fe,Midnight 97.80115 92.7953 102.807 58pM Fe,Midday 170.465 170.465 170.465 58pM Fe,Midnight 55.7972 48.5014 65.6982 233pM Fe,Midnight 50.862233333333336 49.7916 52.7759 1160pM Fe,Midday 140.39285714285714 122.474 161.93 1160pM Fe,Midnight 33.45276666666667 26.8209 39.647 High carbon,Dark 59.85594666666667 18.8202 109.421 High carbon,Light 64.26240769230769 10.6828 138.264 Low carbon,Dark 62.6316 62.6316 62.6316 Phloroglucinol 279.5926666666667 268.71 290.647 Silicon starvation,12h 101.926 101.926 101.926