condition mean min max 12pM Fe,Midday 28.9311 28.9311 28.9311 12pM Fe,Midnight 19.52365 17.358 21.6893 58pM Fe,Midday 12.4716 12.4716 12.4716 58pM Fe,Midnight 13.713814285714285 0.0 21.2138 233pM Fe,Midnight 11.978666666666667 11.273 13.1666 1160pM Fe,Midday 22.586100000000002 17.7653 24.9249 1160pM Fe,Midnight 11.113734166666667 5.02036 16.1027 High carbon,Dark 15.206068 7.29867 21.1716 High carbon,Light 16.97233076923077 2.62033 31.9991 Low carbon,Dark 19.8897 19.8897 19.8897 Phloroglucinol 7.225323333333334 5.11331 11.2559 Silicon starvation,12h 27.0128 27.0128 27.0128