condition mean min max 12pM Fe,Midday 190.359 190.359 190.359 12pM Fe,Midnight 148.08499999999998 138.855 157.315 58pM Fe,Midday 177.128 177.128 177.128 58pM Fe,Midnight 98.77828571428572 0.0 123.543 233pM Fe,Midnight 94.56526666666666 92.6753 96.4628 1160pM Fe,Midday 100.39114285714285 90.2926 111.173 1160pM Fe,Midnight 54.633741666666666 40.8573 76.0662 High carbon,Dark 48.554784 8.64717 127.695 High carbon,Light 34.135865384615386 4.427 84.289 Low carbon,Dark 89.9622 89.9622 89.9622 Phloroglucinol 78.1416 69.6992 85.93 Silicon starvation,12h 34.6217 34.6217 34.6217