parameter,bitrate[kbps],y_psnr,u_psnr,v_psnr,psnr,ms_ssim,vmaf,bitrate_log,encode_time,decode_time
22,11788.2576,44.3438,49.3235,48.7114,45.5122,0.0,0.0,0.0,0.0,0.0
27,5103.288,40.6824,46.6903,45.851,42.0795,0.0,0.0,0.0,0.0,0.0
32,2201.7056,37.2619,44.3954,43.4651,38.929,0.0,0.0,0.0,0.0,0.0
37,963.052,34.2379,42.5152,41.6912,36.2042,0.0,0.0,0.0,0.0,0.0