condition mean min max 12pM Fe,Midday 121.898 121.898 121.898 12pM Fe,Midnight 89.28565 87.2674 91.3039 58pM Fe,Midday 99.8453 99.8453 99.8453 58pM Fe,Midnight 65.69635714285714 49.4002 73.9203 233pM Fe,Midnight 22.414166666666667 20.6292 24.348 1160pM Fe,Midday 79.69539999999999 76.1207 84.2944 1160pM Fe,Midnight 35.55426666666666 20.9044 45.3043 High carbon,Dark 27.888492 7.04481 44.8413 High carbon,Light 36.970886923076925 7.29793 66.828 Low carbon,Dark 9.29709 9.29709 9.29709 Phloroglucinol 152.09666666666666 129.565 192.085 Silicon starvation,12h 72.7923 72.7923 72.7923