condition mean min max 12pM Fe,Midday 2.90355 2.90355 2.90355 12pM Fe,Midnight 0.0 0.0 0.0 58pM Fe,Midday 0.428199 0.428199 0.428199 58pM Fe,Midnight 0.8449011428571428 0.0 1.50488 233pM Fe,Midnight 0.6025713333333333 0.301373 1.19993 1160pM Fe,Midday 1.0774491428571429 0.380551 2.00058 1160pM Fe,Midnight 1.3184181666666666 0.0 3.5015 High carbon,Dark 1.2167354 0.0 3.11731 High carbon,Light 1.946031923076923 0.0 5.64089 Low carbon,Dark 0.0 0.0 0.0 Phloroglucinol 71.4085 51.705 86.7106 Silicon starvation,12h 1.65203 1.65203 1.65203