condition mean min max 12pM Fe,Midday 92.7235 92.7235 92.7235 12pM Fe,Midnight 70.18995 60.0704 80.3095 58pM Fe,Midday 66.5783 66.5783 66.5783 58pM Fe,Midnight 92.84501428571429 50.6762 270.18 233pM Fe,Midnight 39.9031 37.8658 43.3448 1160pM Fe,Midday 42.2119 37.0535 49.0153 1160pM Fe,Midnight 24.136233333333333 13.39 34.4156 High carbon,Dark 69.56723333333333 39.7517 99.6983 High carbon,Light 57.671984615384616 10.7385 118.003 Low carbon,Dark 65.456 65.456 65.456 Phloroglucinol 34.053533333333334 28.099 40.9068 Silicon starvation,12h 164.324 164.324 164.324