parameter,bitrate,y_psnr,u_psnr,v_psnr,psnr,y_wpsnr,u_wpsnr,v_wpsnr,wpsnr,psnr100,de100,bitrate_log,encode_time,decode_time
22,20745.34,40.197,46.017,52.578,42.472,42.605,48.505,55.188,44.915,38.214,34.979,0.0,0.0,0.0
27,6938.169,38.509,45.861,52.331,41.156,40.788,48.355,54.945,43.503,37.428,34.696,0.0,0.0,0.0
32,2458.937,36.843,45.761,52.234,39.882,39.029,48.26,54.851,42.161,36.666,34.416,0.0,0.0,0.0
37,874.663,35.248,45.571,52.01,38.634,37.384,48.082,54.628,40.877,35.917,34.069,0.0,0.0,0.0