condition mean min max 12pM Fe,Midday 25.1783 25.1783 25.1783 12pM Fe,Midnight 29.962400000000002 29.7896 30.1352 58pM Fe,Midday 44.235 44.235 44.235 58pM Fe,Midnight 48.29434285714286 39.202 64.8591 233pM Fe,Midnight 124.74233333333333 118.398 129.156 1160pM Fe,Midday 2.640215714285714 1.07835 6.61116 1160pM Fe,Midnight 191.00133333333332 121.682 278.046 High carbon,Dark 222.95797333333334 45.2622 467.838 High carbon,Light 159.87168976923076 0.988587 416.113 Low carbon,Dark 50.4011 50.4011 50.4011 Phloroglucinol 56.77896666666667 31.6058 82.5455 Silicon starvation,12h 127.27 127.27 127.27