condition mean min max 12pM Fe,Midday 116.666 116.666 116.666 12pM Fe,Midnight 99.11085 94.5467 103.675 58pM Fe,Midday 118.423 118.423 118.423 58pM Fe,Midnight 50.43711428571429 0.0 65.1464 233pM Fe,Midnight 45.363 43.2353 46.6554 1160pM Fe,Midday 61.942342857142854 58.0591 68.5253 1160pM Fe,Midnight 38.67348333333334 32.5324 43.5275 High carbon,Dark 56.35666 12.9869 89.0456 High carbon,Light 39.62746923076923 11.4854 62.4941 Low carbon,Dark 32.9701 32.9701 32.9701 Phloroglucinol 47.69193333333334 33.7413 57.2308 Silicon starvation,12h 48.175 48.175 48.175