condition mean min max 12pM Fe,Midday 24.0244 24.0244 24.0244 12pM Fe,Midnight 17.561500000000002 17.1579 17.9651 58pM Fe,Midday 17.5441 17.5441 17.5441 58pM Fe,Midnight 18.703214285714285 12.2103 51.4478 233pM Fe,Midnight 13.725466666666668 13.3675 13.9288 1160pM Fe,Midday 15.709885714285715 13.4535 17.7347 1160pM Fe,Midnight 6.427065833333334 4.88907 8.56166 High carbon,Dark 14.147126666666667 5.30675 20.545 High carbon,Light 13.862604615384615 1.70403 29.9442 Low carbon,Dark 12.4642 12.4642 12.4642 Phloroglucinol 4.903856666666667 3.84292 6.60629 Silicon starvation,12h 41.9955 41.9955 41.9955