A.1.5~2.0w/cm2 B.1.0~1.5w/cm2 C.0.5~0.7w/cm2 D.0.8~1.0w/cm2 E.2.0~2.5w/cm2
A.0.1~0.2w/cm2 B.0.3~0.4w/cm2 C.0.5~0.8w/cm2 D.0.4~0.5w/cm2 E.0.8~1.0w/cm2
A.1~10Hz B.100Hz C.25~50Hz D.90~100Hz E.50~100Hz