condition mean min max 12pM Fe,Midday 26.4241 26.4241 26.4241 12pM Fe,Midnight 36.79965 27.4801 46.1192 58pM Fe,Midday 26.7215 26.7215 26.7215 58pM Fe,Midnight 28.658471428571428 0.0 43.4326 233pM Fe,Midnight 88.0891 84.9598 92.325 1160pM Fe,Midday 8.55124 4.94159 11.8798 1160pM Fe,Midnight 54.55830833333333 27.9109 104.993 High carbon,Dark 196.07142000000002 33.722 676.503 High carbon,Light 168.1095 11.1565 608.746 Low carbon,Dark 61.898 61.898 61.898 Phloroglucinol 158.48933333333332 118.07 211.384 Silicon starvation,12h 101.532 101.532 101.532