condition mean min max 12pM Fe,Midday 84.6832 84.6832 84.6832 12pM Fe,Midnight 105.65 102.394 108.906 58pM Fe,Midday 97.1602 97.1602 97.1602 58pM Fe,Midnight 73.7623 0.0 90.543 233pM Fe,Midnight 173.37199999999999 168.427 177.578 1160pM Fe,Midday 84.0157 80.3872 100.237 1160pM Fe,Midnight 185.3695 155.284 206.566 High carbon,Dark 165.60173333333333 103.487 252.695 High carbon,Light 145.85606923076924 98.3909 239.884 Low carbon,Dark 178.757 178.757 178.757 Phloroglucinol 151.45496666666668 97.8549 202.611 Silicon starvation,12h 201.95 201.95 201.95