condition mean min max 12pM Fe,Midday 15.3961 15.3961 15.3961 12pM Fe,Midnight 29.58945 29.0181 30.1608 58pM Fe,Midday 14.5736 14.5736 14.5736 58pM Fe,Midnight 27.812885714285716 0.0 33.7612 233pM Fe,Midnight 43.48753333333333 40.5808 46.1571 1160pM Fe,Midday 19.725914285714286 16.3268 22.8813 1160pM Fe,Midnight 25.70285 19.0848 31.6692 High carbon,Dark 42.958439999999996 10.8886 259.34 High carbon,Light 25.187603076923075 8.78234 43.5192 Low carbon,Dark 11.0545 11.0545 11.0545 Phloroglucinol 16.856366666666666 13.013 21.7105 Silicon starvation,12h 39.5213 39.5213 39.5213