parameter,bitrate[kbps],y_psnr,u_psnr,v_psnr,psnr,y_wpsnr,u_wpsnr,v_wpsnr,psnrl100,de100,bitrate_log,encode_time,decode_time
22,43905.5088,38.0717,39.3843,41.3874,38.6502,22.644,99.6313,0.0,0.0,0.0
27,19085.4288,34.5331,36.9337,39.4086,35.4426,19.598,97.991,0.0,0.0,0.0
32,7975.1408,31.3552,35.0538,37.9392,32.6405,16.427,88.165,0.0,0.0,0.0
37,3326.1008,28.6693,33.4974,36.3122,30.2282,13.438,73.3785,0.0,0.0,0.0