condition mean min max 12pM Fe,Midday 33.3151 33.3151 33.3151 12pM Fe,Midnight 17.051450000000003 16.1353 17.9676 58pM Fe,Midday 26.194 26.194 26.194 58pM Fe,Midnight 12.0675 0.0 15.3175 233pM Fe,Midnight 7.417233333333333 7.11184 7.67071 1160pM Fe,Midday 38.227785714285716 34.8087 43.0495 1160pM Fe,Midnight 3.8298308333333333 2.63524 5.35738 High carbon,Dark 21.177260666666665 7.29367 49.7295 High carbon,Light 15.986419999999999 1.16044 57.8703 Low carbon,Dark 3.86684 3.86684 3.86684 Phloroglucinol 227.42600000000002 174.383 257.492 Silicon starvation,12h 16.0307 16.0307 16.0307