condition mean min max 12pM Fe,Midday 24.7265 24.7265 24.7265 12pM Fe,Midnight 26.59015 25.3666 27.8137 58pM Fe,Midday 26.3443 26.3443 26.3443 58pM Fe,Midnight 47.91871428571429 22.1471 179.386 233pM Fe,Midnight 23.4272 19.81 26.9019 1160pM Fe,Midday 18.6758 12.7934 24.6164 1160pM Fe,Midnight 27.45295 19.8343 33.0124 High carbon,Dark 37.83529733333334 3.99896 73.4443 High carbon,Light 30.5976 20.6179 45.8388 Low carbon,Dark 27.8797 27.8797 27.8797 Phloroglucinol 9.161266666666666 6.53218 11.6997 Silicon starvation,12h 37.8991 37.8991 37.8991