condition mean min max 12pM Fe,Midday 30.4011 30.4011 30.4011 12pM Fe,Midnight 42.830799999999996 35.8664 49.7952 58pM Fe,Midday 53.8007 53.8007 53.8007 58pM Fe,Midnight 48.838657142857144 0.0 73.5725 233pM Fe,Midnight 99.97313333333334 97.5044 103.947 1160pM Fe,Midday 14.350871428571429 11.3112 18.026 1160pM Fe,Midnight 110.00339166666666 32.968 224.265 High carbon,Dark 139.07979333333333 43.3654 265.978 High carbon,Light 99.7755023076923 0.0 294.415 Low carbon,Dark 38.2856 38.2856 38.2856 Phloroglucinol 26.346899999999998 18.2592 33.3377 Silicon starvation,12h 92.1081 92.1081 92.1081