parameter,bitrate[kbps],y_psnr,u_psnr,v_psnr,psnr,y_wpsnr,u_wpsnr,v_wpsnr,psnrl100,de100,bitrate_log,encode_time,decode_time
22,113469.3824,38.2863,42.9096,41.6788,39.2883,22.046,99.9877,0.0,0.0,0.0
27,46830.2016,35.7847,41.0533,39.6532,36.9268,19.873,99.7819,0.0,0.0,0.0
32,21766.4304,33.2524,39.4576,37.9644,34.6171,17.351,96.6314,0.0,0.0,0.0
37,10309.096,30.7417,37.4189,35.286,32.1444,14.833,87.6307,0.0,0.0,0.0