condition mean min max 12pM Fe,Midday 146.656 146.656 146.656 12pM Fe,Midnight 98.85534999999999 93.8337 103.877 58pM Fe,Midday 110.633 110.633 110.633 58pM Fe,Midnight 90.74238571428572 83.6788 101.825 233pM Fe,Midnight 91.15016666666666 89.6859 93.563 1160pM Fe,Midday 77.25214285714286 73.2992 81.2029 1160pM Fe,Midnight 81.33681666666666 72.6925 88.351 High carbon,Dark 118.00462 70.7446 171.737 High carbon,Light 95.14247692307693 10.849 158.412 Low carbon,Dark 50.7343 50.7343 50.7343 Phloroglucinol 90.5279 66.0522 135.63 Silicon starvation,12h 134.861 134.861 134.861