parameter,bitrate[kbps],y_psnr,u_psnr,v_psnr,psnr,ms_ssim,vmaf,bitrate_log,encode_time,decode_time
22,56548.8872,46.3177,46.9013,47.4172,46.5281,0.0,0.0,0.0,0.0,0.0
27,31195.4656,41.0358,44.1067,44.7157,41.8796,0.0,0.0,0.0,0.0,0.0
32,14657.4952,36.7393,41.7422,42.4907,38.0836,0.0,0.0,0.0,0.0,0.0
37,5848.4368,33.357,39.2688,40.2579,34.9586,0.0,0.0,0.0,0.0,0.0