condition mean min max 12pM Fe,Midday 124.821 124.821 124.821 12pM Fe,Midnight 121.23849999999999 113.966 128.511 58pM Fe,Midday 101.611 101.611 101.611 58pM Fe,Midnight 145.07042857142858 0.0 233.622 233pM Fe,Midnight 73.20823333333333 67.5105 79.6267 1160pM Fe,Midday 68.14465714285714 56.4912 102.588 1160pM Fe,Midnight 89.85490833333334 40.7309 179.33 High carbon,Dark 46.631526666666666 15.332 111.277 High carbon,Light 31.7737 14.7899 77.1006 Low carbon,Dark 47.1578 47.1578 47.1578 Phloroglucinol 82.65986666666666 74.3766 88.7751 Silicon starvation,12h 32.6688 32.6688 32.6688