condition mean min max 12pM Fe,Midday 253.333 253.333 253.333 12pM Fe,Midnight 193.7495 187.689 199.81 58pM Fe,Midday 218.828 218.828 218.828 58pM Fe,Midnight 137.87924285714286 98.8907 170.301 233pM Fe,Midnight 113.54866666666666 112.554 115.021 1160pM Fe,Midday 135.4772857142857 132.446 138.892 1160pM Fe,Midnight 78.817875 57.8157 98.7641 High carbon,Dark 116.41485333333333 44.9532 246.759 High carbon,Light 99.99151538461538 19.8708 253.333 Low carbon,Dark 70.2167 70.2167 70.2167 Phloroglucinol 214.68200000000002 206.3 231.412 Silicon starvation,12h 151.472 151.472 151.472