parameter,bitrate,psnr,y_psnr,u_psnr,v_psnr,ms_ssim,vmaf,bitrate_log,encode_time,decode_time
22,20862.355,41.527,40.804,42.755,44.637,26.352,99.732,0.0,0.0,0.0
27,10237.841,38.286,37.245,40.496,42.325,22.708,95.191,0.0,0.0,0.0
32,5113.7570000000005,35.231,33.809,38.604,40.391,18.877,86.744,0.0,0.0,0.0
37,2458.351,32.441,30.549,37.301,38.932,15.145,73.002,0.0,0.0,0.0