condition mean min max 12pM Fe,Midday 30.368 30.368 30.368 12pM Fe,Midnight 31.240949999999998 30.7274 31.7545 58pM Fe,Midday 20.4661 20.4661 20.4661 58pM Fe,Midnight 23.236542857142858 21.0218 29.5764 233pM Fe,Midnight 19.7547 18.2905 20.7561 1160pM Fe,Midday 18.395114285714286 17.1406 20.4133 1160pM Fe,Midnight 9.995145833333334 6.79517 15.3904 High carbon,Dark 15.018141333333334 7.29287 22.7194 High carbon,Light 9.553924615384615 2.44904 16.9096 Low carbon,Dark 9.59897 9.59897 9.59897 Phloroglucinol 15.579966666666666 11.7826 21.5967 Silicon starvation,12h 22.675 22.675 22.675