parameter,bitrate,y_psnr,u_psnr,v_psnr,ms_ssim,vmaf,bitrate_log,encode_time,decode_time
22,6767.800,43.670,47.670,48.240,24.269,97.160,6767.800,168964.610,54.660
27,2838.670,40.000,44.740,45.420,20.851,94.750,2838.670,104816.980,45.880
32,1121.930,36.530,42.070,42.780,17.575,88.540,1121.930,69357.050,38.320
37,456.730,33.420,40.140,40.560,14.465,77.630,456.730,43899.680,32.800