parameter,bitrate,y_psnr,u_psnr,v_psnr,ms_ssim,vmaf,bitrate_log,encode_time,decode_time
22,20943.540,44.320,50.370,50.380,24.371,99.830,20943.540,360051.640,71.600
27,9416.820,41.330,48.170,48.120,21.393,99.510,9416.820,277935.940,59.040
32,4258.450,38.710,45.930,45.820,18.827,97.380,4258.450,202968.210,41.650
37,1933.250,36.140,44.180,43.870,16.491,89.850,1933.250,114133.200,33.460