parameter,bitrate,psnr,y_psnr,u_psnr,v_psnr,ms_ssim,vmaf,bitrate_log,encode_time,decode_time
22,7102.161,47.236,46.547,48.81,49.795,27.577,99.304,0.0,0.0,0.0
27,2941.7380000000003,44.204,43.47,45.773,47.04,24.715,97.352,0.0,0.0,0.0
32,1378.9180000000001,41.159,40.214,43.212,44.776,21.606,91.47,0.0,0.0,0.0
37,719.586,38.197,36.862,41.282,43.126,18.359,80.122,0.0,0.0,0.0