Calorie Total Moisture High : 12% - 14% Medium : 18% - 20%Low : 32% - 34%Inherent MoistureHigh : 7% - 9%Medium : 8% - 12%Low : 15% - 17%Ash ContentHigh : 14% maximumMedium : 14% - 19% maximumLow : 6% - 12% maximumVolatile MatterHigh : 38% - 42%Medium : 38% - 42%Low : 38% - 45%Fix CarbonHigh : By DifferentMedium : By DifferentLow : By DifferentSulfurHigh : 1% - 2%Medium : 0.8% - 1%Low : 0.8% - 1%Hardgroove Grindability IndexHigh : 40 - 50Medium : 40 - 50Low : 40 - 50 |