parameter,bitrate,y_psnr,u_psnr,v_psnr,ms_ssim,vmaf,bitrate_log,encode_time,decode_time
22,10569.540,46.310,52.280,54.220,24.044,97.950,10569.540,288091.190,77.410
27,3686.570,43.240,49.790,52.080,20.385,95.450,3686.570,177337.000,58.560
32,1525.550,40.270,47.590,50.170,17.233,88.680,1525.550,112408.810,48.370
37,731.550,37.260,45.750,48.710,14.487,77.900,731.550,69753.930,35.490