condition mean min max 12pM Fe,Midday 45.1918 45.1918 45.1918 12pM Fe,Midnight 66.69245000000001 64.1859 69.199 58pM Fe,Midday 111.295 111.295 111.295 58pM Fe,Midnight 92.93962857142857 57.3859 131.412 233pM Fe,Midnight 88.71076666666667 88.1841 89.0268 1160pM Fe,Midday 23.0144 20.444 32.7567 1160pM Fe,Midnight 73.01391666666667 47.7918 112.697 High carbon,Dark 88.14740666666667 33.2497 135.039 High carbon,Light 59.79399461538461 1.8778 139.173 Low carbon,Dark 56.7657 56.7657 56.7657 Phloroglucinol 17.199533333333335 12.3867 23.1706 Silicon starvation,12h 59.9963 59.9963 59.9963