10 - 13 | Low = Core is dry to the touch. |
14 - 16 | Slightly elevated = Faint moisture can be drawn by applying light pressure to the core through a paper towel. |
17 - 23 | Elevated = Slight amount of moisture is visible in core when squeezed by hand pressure. |
24 - 39 | High = Droplets can be squeezed from core with light finger pressure. |
40 + | Near saturation = Moisture is clearly visible in the core without pressure applied. |