condition mean min max 12pM Fe,Midday 72.8934 72.8934 72.8934 12pM Fe,Midnight 91.52505 87.9068 95.1433 58pM Fe,Midday 71.7671 71.7671 71.7671 58pM Fe,Midnight 88.00778571428572 79.0187 121.656 233pM Fe,Midnight 103.62166666666667 100.063 107.875 1160pM Fe,Midday 53.30065714285714 49.5902 56.8168 1160pM Fe,Midnight 116.99740833333333 89.3198 137.155 High carbon,Dark 111.91502 45.8703 263.064 High carbon,Light 100.97473846153846 61.2472 145.244 Low carbon,Dark 118.449 118.449 118.449 Phloroglucinol 100.40986666666667 86.7604 120.542 Silicon starvation,12h 166.188 166.188 166.188