A.3 B.4 C.5 D.6 E.7
A.<0.2% B.0.2%-0.4% C.3.2%-6.4% D.6.4%-12.8% E.>12.8%
A.<-110dBm B.(-110~-109)dBm C.(-109~-108)dBm D.(-108~-107)dBm E.(-107~-106)dBm