condition mean min max 12pM Fe,Midday 27.31 27.31 27.31 12pM Fe,Midnight 42.489999999999995 40.8521 44.1279 58pM Fe,Midday 11.1925 11.1925 11.1925 58pM Fe,Midnight 32.155657142857144 26.2946 49.9267 233pM Fe,Midnight 15.022866666666667 14.2347 16.3308 1160pM Fe,Midday 18.0513 16.4082 20.721 1160pM Fe,Midnight 10.7617725 5.68319 17.5524 High carbon,Dark 22.479678 4.58296 44.2411 High carbon,Light 11.999355384615384 2.67337 45.5809 Low carbon,Dark 8.98691 8.98691 8.98691 Phloroglucinol 290.34700000000004 273.199 314.754 Silicon starvation,12h 15.3773 15.3773 15.3773