condition mean min max 12pM Fe,Midday 225.819 225.819 225.819 12pM Fe,Midnight 148.434 147.423 149.445 58pM Fe,Midday 163.485 163.485 163.485 58pM Fe,Midnight 121.46528571428571 0.0 178.626 233pM Fe,Midnight 96.29476666666666 51.1393 127.258 1160pM Fe,Midday 114.93788571428571 88.7902 141.656 1160pM Fe,Midnight 24.507425 0.0 44.1226 High carbon,Dark 100.94012000000001 0.0 221.337 High carbon,Light 72.94487692307692 14.6602 224.978 Low carbon,Dark 66.7176 66.7176 66.7176 Phloroglucinol 104.23503333333333 96.4799 118.884 Silicon starvation,12h 81.7624 81.7624 81.7624