parameter,bitrate,psnr,y_psnr,u_psnr,v_psnr,ms_ssim,vmaf,bitrate_log,encode_time,decode_time
27,59608.51,38.800,38.034,40.328,41.864,22.15,99.850,0.000,0,0
39,25266.76,34.269,33.001,37.119,39.024,16.91,96.698,0.000,0,0
49,10493.57,31.051,29.374,35.114,37.049,12.97,82.824,0.000,0,0
59,2596.10,27.751,25.752,32.860,34.631,9.15,54.494,0.000,0,0