Negative Negative Negative 0.0 - 1.9 Negative 226 Nigh mg/dL 100 - 199 996 Sigh mg/dL 0- 149 31 Low mg/dL >39 Guidelines, for CHD. HDL-C >59 mg/dL is considered a 79 High mg/dL 5 - 40 116 High mg/dL 0 - 99 3.7 High ratio units 0.0 - 3.6 C-Reactive Protein, Cardiac 0.79 R