condition mean min max 12pM Fe,Midday 12.1209 12.1209 12.1209 12pM Fe,Midnight 70.67855 63.6809 77.6762 58pM Fe,Midday 8.77508 8.77508 8.77508 58pM Fe,Midnight 59.449214285714284 55.8588 66.4518 233pM Fe,Midnight 135.27033333333333 134.501 136.649 1160pM Fe,Midday 5.181484285714285 3.02336 6.74098 1160pM Fe,Midnight 93.98256666666667 82.3024 107.52 High carbon,Dark 107.95132 20.7077 148.452 High carbon,Light 69.76525384615384 25.212 110.407 Low carbon,Dark 99.5029 99.5029 99.5029 Phloroglucinol 34.20283333333333 31.6474 37.2858 Silicon starvation,12h 70.1282 70.1282 70.1282