parameter,bitrate[kbps],y_psnr,u_psnr,v_psnr,psnr,y_wpsnr,u_wpsnr,v_wpsnr,psnrl100,de100,bitrate_log,encode_time,decode_time
22,148549.2285,41.1779,46.1234,43.5046,42.0869,20.931,99.9903,0.0,0.0,0.0
27,71603.9548,38.0244,44.7825,42.2585,39.3984,17.297,96.0967,0.0,0.0,0.0
32,33913.7459,35.1151,43.9757,41.5152,37.0227,14.076,80.5457,0.0,0.0,0.0
37,15515.6113,32.5163,43.2089,40.0803,34.7984,11.364,60.3728,0.0,0.0,0.0