parameter,bitrate[kbps],y_psnr,u_psnr,v_psnr,psnr,y_wpsnr,u_wpsnr,v_wpsnr,psnrl100,de100,bitrate_log,encode_time,decode_time
22,93882.4282,41.64,45.7496,45.168,42.5947,41.987,46.448,46.6098,36.335,33.956,0.0,0.0,0.0
27,44929.7012,39.2687,45.1479,44.6695,40.6787,39.0008,45.5935,45.9363,34.867,33.423,0.0,0.0,0.0
32,24042.1646,36.9743,44.7387,44.3597,38.868,36.24,45.0004,45.4019,33.559,32.916,0.0,0.0,0.0
37,12662.8959,34.5913,44.1465,43.8326,36.9409,33.5518,44.1782,44.4979,32.298,32.259,0.0,0.0,0.0