parameter,bitrate[kbps],y_psnr,u_psnr,v_psnr,psnr,ms_ssim,vmaf,bitrate_log,encode_time,decode_time
22,20976.7616,41.8295,42.834,44.2466,42.2572,0.0,0.0,0.0,0.0,0.0
27,8779.9624,38.0133,39.9604,41.5021,38.6928,0.0,0.0,0.0,0.0,0.0
32,4005.396,34.7418,37.8068,39.3098,35.6959,0.0,0.0,0.0,0.0,0.0
37,1942.4096,31.8901,35.9751,37.7008,33.1271,0.0,0.0,0.0,0.0,0.0