condition mean min max 12pM Fe,Midday 635.871 635.871 635.871 12pM Fe,Midnight 815.691 801.251 830.131 58pM Fe,Midday 503.366 503.366 503.366 58pM Fe,Midnight 588.7897142857142 429.129 682.886 233pM Fe,Midnight 181.194 178.172 184.833 1160pM Fe,Midday 202.19314285714285 187.485 210.755 1160pM Fe,Midnight 407.3611666666667 267.807 536.958 High carbon,Dark 167.45992 34.4388 281.498 High carbon,Light 177.85437923076924 2.8616 438.716 Low carbon,Dark 66.2036 66.2036 66.2036 Phloroglucinol 1097.5773333333334 912.452 1240.65 Silicon starvation,12h 64.2191 64.2191 64.2191