6.3 SSV3.8 SSV6.7 S. 6.2 SSV4.8 VS0 , 8 NV6.3 NO9.0 OS9.8 S. 8.8 SS6.0 SV6.5 SO6 , 7 S 5.0 S 2.6 SS0.3 SS4 0 S. 6.0 OS2.7 O. 1.7 SO.