parameter,bitrate,psnr,y_psnr,u_psnr,v_psnr,ms_ssim,vmaf,bitrate_log,encode_time,decode_time
27,10369.50,43.432,42.111,47.614,47.176,21.33,96.528,0.000,0,0
39,4565.04,39.329,37.763,44.333,43.720,18.22,89.290,0.000,0,0
49,2112.50,35.852,34.067,41.464,40.949,15.83,76.870,0.000,0,0
59,760.84,31.924,29.880,38.249,37.859,13.08,53.872,0.000,0,0