condition mean min max 12pM Fe,Midday 85.4152 85.4152 85.4152 12pM Fe,Midnight 63.619749999999996 60.3491 66.8904 58pM Fe,Midday 63.4636 63.4636 63.4636 58pM Fe,Midnight 53.30218571428572 0.0 76.3327 233pM Fe,Midnight 33.6783 30.5508 36.7811 1160pM Fe,Midday 58.754200000000004 48.7105 67.3878 1160pM Fe,Midnight 28.163641666666667 18.1408 38.6782 High carbon,Dark 41.901113333333335 1.03342 119.561 High carbon,Light 52.06826615384615 2.13124 230.522 Low carbon,Dark 119.725 119.725 119.725 Phloroglucinol 0.9783240000000001 0.412223 1.6343 Silicon starvation,12h 0.370982 0.370982 0.370982