parameter,bitrate,y_psnr,u_psnr,v_psnr,ms_ssim,vmaf,bitrate_log,encode_time,decode_time
22,36489.050,43.940,44.500,45.650,25.459,99.920,36489.050,651213.120,138.730
27,18535.410,40.420,41.690,42.880,21.806,99.300,18535.410,495880.950,106.400
32,9213.980,37.040,39.140,40.320,18.333,95.830,9213.980,378384.770,80.190
37,4488.920,33.790,36.780,38.200,15.050,85.240,4488.920,218784.570,66.560