condition mean min max 12pM Fe,Midday 103.19 103.19 103.19 12pM Fe,Midnight 156.378 141.006 171.75 58pM Fe,Midday 117.701 117.701 117.701 58pM Fe,Midnight 121.755 100.768 202.946 233pM Fe,Midnight 226.14033333333333 221.766 229.63 1160pM Fe,Midday 42.21095714285714 36.3811 59.4268 1160pM Fe,Midnight 134.336225 87.1162 183.627 High carbon,Dark 561.8203333333333 144.305 3808.22 High carbon,Light 325.73746153846156 133.542 782.348 Low carbon,Dark 196.901 196.901 196.901 Phloroglucinol 686.3063333333333 532.105 785.49 Silicon starvation,12h 243.779 243.779 243.779