parameter,bitrate,psnr,y_psnr,u_psnr,v_psnr,ms_ssim,vmaf,bitrate_log,encode_time,decode_time
27,30905.83,43.818,43.114,45.145,46.712,25.24,99.839,0.000,0,0
39,15491.39,40.664,39.797,42.349,44.183,21.75,98.408,0.000,0,0
49,8776.65,38.245,37.216,40.361,42.300,18.97,93.889,0.000,0,0
59,4600.86,35.650,34.466,38.227,40.176,16.07,84.514,0.000,0,0