condition mean min max 12pM Fe,Midday 100.433 100.433 100.433 12pM Fe,Midnight 65.48785000000001 62.0702 68.9055 58pM Fe,Midday 75.2907 75.2907 75.2907 58pM Fe,Midnight 74.47914285714286 46.7561 185.951 233pM Fe,Midnight 31.472766666666665 29.7239 33.1192 1160pM Fe,Midday 66.10464285714286 62.9092 73.3156 1160pM Fe,Midnight 18.604816666666668 13.9989 24.276 High carbon,Dark 32.15276333333333 4.42165 64.309 High carbon,Light 25.785636153846152 7.39077 81.9926 Low carbon,Dark 27.1999 27.1999 27.1999 Phloroglucinol 26.232266666666668 21.0872 33.7321 Silicon starvation,12h 15.5755 15.5755 15.5755