condition mean min max 12pM Fe,Midday 43.2178 43.2178 43.2178 12pM Fe,Midnight 35.2453 35.0814 35.4092 58pM Fe,Midday 32.7905 32.7905 32.7905 58pM Fe,Midnight 26.616314285714285 24.4011 34.7587 233pM Fe,Midnight 15.2409 13.8836 16.5471 1160pM Fe,Midday 59.44811428571428 47.9271 68.8984 1160pM Fe,Midnight 10.472296666666667 8.71932 12.1315 High carbon,Dark 18.425438 9.45327 35.6335 High carbon,Light 25.414926153846153 5.48648 58.9667 Low carbon,Dark 14.6175 14.6175 14.6175 Phloroglucinol 27.3217 21.7169 36.843 Silicon starvation,12h 24.2558 24.2558 24.2558