condition mean min max 12pM Fe,Midday 16.0257 16.0257 16.0257 12pM Fe,Midnight 14.269100000000002 12.5812 15.957 58pM Fe,Midday 12.373 12.373 12.373 58pM Fe,Midnight 8.233252857142856 0.0 11.8066 233pM Fe,Midnight 8.255093333333333 7.82768 8.85385 1160pM Fe,Midday 13.127714285714285 12.2317 14.6792 1160pM Fe,Midnight 4.421788333333334 2.48441 6.5683 High carbon,Dark 10.159328666666667 2.24114 21.7303 High carbon,Light 11.602253076923077 1.29493 22.3395 Low carbon,Dark 10.9781 10.9781 10.9781 Phloroglucinol 14.160400000000001 13.291 14.9859 Silicon starvation,12h 32.1815 32.1815 32.1815