condition mean min max 12pM Fe,Midday 106.187 106.187 106.187 12pM Fe,Midnight 91.66345000000001 90.5241 92.8028 58pM Fe,Midday 115.574 115.574 115.574 58pM Fe,Midnight 81.19038571428571 0.0 104.258 233pM Fe,Midnight 120.22533333333334 116.736 123.107 1160pM Fe,Midday 101.86048571428572 92.1826 113.298 1160pM Fe,Midnight 101.1297 89.1373 117.863 High carbon,Dark 139.5275 92.8787 188.171 High carbon,Light 128.97382307692308 42.544 182.108 Low carbon,Dark 89.9202 89.9202 89.9202 Phloroglucinol 93.93413333333334 68.3941 113.443 Silicon starvation,12h 107.219 107.219 107.219