condition mean min max 12pM Fe,Midday 2039.26 2039.26 2039.26 12pM Fe,Midnight 65.1483 62.2623 68.0343 58pM Fe,Midday 2634.11 2634.11 2634.11 58pM Fe,Midnight 30.78872857142857 0.0 47.8869 233pM Fe,Midnight 51.6607 47.9616 54.8213 1160pM Fe,Midday 2661.0128571428572 2347.19 2958.65 1160pM Fe,Midnight 6.73691 3.54932 12.6698 High carbon,Dark 214.1358 36.4961 618.765 High carbon,Light 364.0508530769231 1.29208 1558.66 Low carbon,Dark 300.839 300.839 300.839 Phloroglucinol 832.365 717.266 1015.24 Silicon starvation,12h 280.898 280.898 280.898