condition mean min max 12pM Fe,Midday 173.596 173.596 173.596 12pM Fe,Midnight 244.39950000000002 228.949 259.85 58pM Fe,Midday 125.678 125.678 125.678 58pM Fe,Midnight 236.61542857142857 0.0 338.3 233pM Fe,Midnight 215.168 207.375 226.33 1160pM Fe,Midday 188.79242857142856 156.477 235.849 1160pM Fe,Midnight 144.24033333333333 122.125 177.344 High carbon,Dark 129.57687333333334 30.4242 196.802 High carbon,Light 119.09238461538462 20.1101 334.285 Low carbon,Dark 156.43 156.43 156.43 Phloroglucinol 21.916233333333334 17.3059 26.9389 Silicon starvation,12h 78.5678 78.5678 78.5678