condition mean min max 12pM Fe,Midday 166.963 166.963 166.963 12pM Fe,Midnight 181.63549999999998 172.384 190.887 58pM Fe,Midday 70.0803 70.0803 70.0803 58pM Fe,Midnight 122.95139999999999 80.5555 285.352 233pM Fe,Midnight 48.4168 44.6579 51.1646 1160pM Fe,Midday 19.216628571428572 15.5127 21.914 1160pM Fe,Midnight 45.249341666666666 23.2705 72.1747 High carbon,Dark 105.97635333333334 29.7489 239.923 High carbon,Light 32.79112461538462 3.62446 112.822 Low carbon,Dark 24.783 24.783 24.783 Phloroglucinol 205.166 158.947 247.823 Silicon starvation,12h 94.388 94.388 94.388