parameter,bitrate[kbps],y_psnr,u_psnr,v_psnr,psnr,ms_ssim,vmaf,bitrate_log,encode_time,decode_time
22,39069.2416,45.0715,47.8898,47.2251,45.693,23.418,99.9764,0.0,0.0,0.0
27,15791.96,41.4032,44.6717,43.8307,42.1152,20.027,99.2028,0.0,0.0,0.0
32,7843.6032,38.613,42.7894,41.8596,39.5409,17.573,90.8289,0.0,0.0,0.0
37,4393.0384,36.1241,40.8993,39.862,37.1882,15.409,77.1496,0.0,0.0,0.0