condition mean min max 12pM Fe,Midday 264.236 264.236 264.236 12pM Fe,Midnight 223.51749999999998 199.923 247.112 58pM Fe,Midday 324.621 324.621 324.621 58pM Fe,Midnight 153.4672857142857 0.0 214.468 233pM Fe,Midnight 206.52 201.74 209.141 1160pM Fe,Midday 186.285 145.492 218.126 1160pM Fe,Midnight 54.51626666666667 28.6283 104.32 High carbon,Dark 739.4470666666666 188.155 2543.83 High carbon,Light 1111.6513076923077 189.999 3373.87 Low carbon,Dark 590.545 590.545 590.545 Phloroglucinol 85.78216666666667 46.7271 118.712 Silicon starvation,12h 148.381 148.381 148.381