condition mean min max 12pM Fe,Midday 78.1309 78.1309 78.1309 12pM Fe,Midnight 7.839825 6.3232 9.35645 58pM Fe,Midday 92.8062 92.8062 92.8062 58pM Fe,Midnight 2.562022857142857 0.0 5.01765 233pM Fe,Midnight 8.737746666666666 7.50725 10.6024 1160pM Fe,Midday 106.0443 99.0361 113.364 1160pM Fe,Midnight 0.98995225 0.244413 2.05742 High carbon,Dark 30.928105333333335 5.77539 107.254 High carbon,Light 54.022720769230766 1.64724 186.817 Low carbon,Dark 24.2064 24.2064 24.2064 Phloroglucinol 28.212766666666667 21.1266 33.5282 Silicon starvation,12h 54.4865 54.4865 54.4865