parameter,bitrate[kbps],y_psnr,u_psnr,v_psnr,psnr,y_wpsnr,u_wpsnr,v_wpsnr,psnrl100,de100,bitrate_log,encode_time,decode_time
22,9987.8733,43.6671,48.5945,50.3469,45.118,24.68,99.0484,0.0,0.0,0.0
27,4805.7622,41.3585,46.9847,48.8314,42.9959,22.22,97.6798,0.0,0.0,0.0
32,2332.446,38.829,45.3788,47.3339,40.7108,19.47,95.1281,0.0,0.0,0.0
37,1205.8441,36.4164,42.426,45.4285,38.2941,17.267,91.3147,0.0,0.0,0.0