condition mean min max 12pM Fe,Midday 9.18261 9.18261 9.18261 12pM Fe,Midnight 11.05955 10.2197 11.8994 58pM Fe,Midday 14.1122 14.1122 14.1122 58pM Fe,Midnight 15.859235714285715 6.52649 57.2683 233pM Fe,Midnight 14.0664 12.2399 15.6787 1160pM Fe,Midday 9.445862857142858 6.79264 11.2123 1160pM Fe,Midnight 9.242625833333333 7.99339 11.0799 High carbon,Dark 19.103374333333335 0.680095 56.9411 High carbon,Light 14.630493846153847 1.87785 50.381 Low carbon,Dark 24.869 24.869 24.869 Phloroglucinol 1.1507023333333333 0.712947 1.42683 Silicon starvation,12h 101.926 101.926 101.926