A.±(0.65+0.05×Smas)∆ B.±(0.50+0.05×Smas)∆ C.±(0.37+0.05×Smas)∆ D.±(0.25+0.05×Smas)∆
A.±(0.25+0.1×Smas)∆ B.±(0.50+0.1×Smas)∆ C.±(0.75+0.1×Smas)∆ D.±(1.00+0.1×Smas)∆
A.±0.12D B.±0.18D C.±0.25D D.±0.37D