condition mean min max 12pM Fe,Midday 4.27188 4.27188 4.27188 12pM Fe,Midnight 11.8988 9.7737 14.0239 58pM Fe,Midday 11.3399 11.3399 11.3399 58pM Fe,Midnight 6.8624914285714285 0.0 9.86397 233pM Fe,Midnight 3.207813333333333 1.58888 4.78872 1160pM Fe,Midday 7.746601428571428 4.85508 10.9359 1160pM Fe,Midnight 5.20329875 0.632725 9.61637 High carbon,Dark 5.8614120000000005 0.0 17.2161 High carbon,Light 8.212961538461538 0.0 19.1762 Low carbon,Dark 11.1066 11.1066 11.1066 Phloroglucinol 5.848333333333334 3.74762 9.72277 Silicon starvation,12h 0.972228 0.972228 0.972228