condition mean min max 12pM Fe,Midday 29.9969 29.9969 29.9969 12pM Fe,Midnight 14.38935 13.7555 15.0232 58pM Fe,Midday 17.9737 17.9737 17.9737 58pM Fe,Midnight 9.856985714285715 0.0 13.2544 233pM Fe,Midnight 9.60055 8.49218 10.738 1160pM Fe,Midday 13.172285714285714 10.1617 17.1172 1160pM Fe,Midnight 7.4238558333333335 5.43259 9.51372 High carbon,Dark 12.478312 2.31753 46.7944 High carbon,Light 10.655820230769232 0.278103 22.37 Low carbon,Dark 8.4438 8.4438 8.4438 Phloroglucinol 27.065166666666666 23.385 31.3795 Silicon starvation,12h 49.7236 49.7236 49.7236