condition mean min max 12pM Fe,Midday 105.755 105.755 105.755 12pM Fe,Midnight 87.64779999999999 85.3551 89.9405 58pM Fe,Midday 92.3811 92.3811 92.3811 58pM Fe,Midnight 62.28525714285714 0.0 83.6527 233pM Fe,Midnight 56.77783333333333 45.8901 65.8611 1160pM Fe,Midday 68.75605714285714 55.9874 75.6457 1160pM Fe,Midnight 75.84385833333333 34.0813 114.684 High carbon,Dark 40.87354 17.6545 63.0183 High carbon,Light 31.003795384615383 7.41144 48.4291 Low carbon,Dark 51.759 51.759 51.759 Phloroglucinol 160.50166666666667 127.047 197.783 Silicon starvation,12h 39.8552 39.8552 39.8552