condition mean min max 12pM Fe,Midday 57.019 57.019 57.019 12pM Fe,Midnight 33.175650000000005 23.9619 42.3894 58pM Fe,Midday 256.115 256.115 256.115 58pM Fe,Midnight 52.1691 0.0 138.14 233pM Fe,Midnight 20.810066666666668 20.5829 21.169 1160pM Fe,Midday 24.114942857142857 16.7306 31.1425 1160pM Fe,Midnight 30.7166 13.5616 49.2126 High carbon,Dark 44.04334 15.3411 76.3727 High carbon,Light 42.227021307692304 0.321228 127.261 Low carbon,Dark 14.512 14.512 14.512 Phloroglucinol 17.150116666666666 8.39685 21.5297 Silicon starvation,12h 34.5267 34.5267 34.5267