condition mean min max 12pM Fe,Midday 7.11725 7.11725 7.11725 12pM Fe,Midnight 97.6335 97.6094 97.6576 58pM Fe,Midday 1.18081 1.18081 1.18081 58pM Fe,Midnight 100.36714285714287 0.0 137.58 233pM Fe,Midnight 116.95666666666666 110.691 120.229 1160pM Fe,Midday 18.640571428571427 14.946 21.1881 1160pM Fe,Midnight 124.180225 83.8498 158.385 High carbon,Dark 78.31606666666667 47.5065 188.946 High carbon,Light 44.88536461538462 8.38004 101.929 Low carbon,Dark 44.0926 44.0926 44.0926 Phloroglucinol 24.40693333333333 12.4255 34.8724 Silicon starvation,12h 60.2362 60.2362 60.2362