parameter,bitrate,psnr,y_psnr,u_psnr,v_psnr,ms_ssim,vmaf,bitrate_log,encode_time,decode_time
22,46829.064,42.383,41.352,44.332,46.621,24.316,99.829,0.0,0.0,0.0
27,21553.305,40.18,39.179,42.15,44.216,21.864,95.06,0.0,0.0,0.0
32,11239.683,37.741,36.603,40.181,42.131,18.975,86.161,0.0,0.0,0.0
37,5802.591,35.177,33.668,38.771,40.635,15.753,71.942,0.0,0.0,0.0