parameter,bitrate[kbps],y_psnr,u_psnr,v_psnr,psnr,ms_ssim,vmaf,bitrate_log,encode_time,decode_time
22,20970.9344,44.3809,50.433,50.4504,45.8961,0.0,0.0,0.0,0.0,0.0
27,9433.3296,41.3864,48.2708,48.2098,43.0999,0.0,0.0,0.0,0.0,0.0
32,4264.9584,38.7699,46.0204,45.9396,40.5724,0.0,0.0,0.0,0.0,0.0
37,1939.0624,36.2031,44.3092,43.9699,38.1872,0.0,0.0,0.0,0.0,0.0