parameter,bitrate,y_psnr,u_psnr,v_psnr,ms_ssim,vmaf,bitrate_log,encode_time,decode_time
22,41769.470,43.060,44.860,45.530,23.985,99.900,41769.470,633797.020,164.840
27,14578.540,36.740,41.890,42.850,17.872,97.480,14578.540,381233.800,127.930
32,5527.240,33.220,40.030,41.020,14.084,86.590,5527.240,239262.870,84.060
37,2504.420,30.780,38.310,39.500,11.201,70.480,2504.420,153493.210,62.970