parameter,bitrate,y_psnr,u_psnr,v_psnr,psnr,y_wpsnr,u_wpsnr,v_wpsnr,wpsnr,psnr100,de100,bitrate_log,encode_time,decode_time
22,32579.697,42.559,48.884,48.391,44.079,44.199,50.664,50.145,45.75,37.833,33.811,0.0,0.0,0.0
27,14515.079,40.012,48.011,47.943,42.003,41.482,49.744,49.659,43.537,36.622,33.421,0.0,0.0,0.0
32,6875.589,37.465,47.514,47.731,40.004,38.781,49.215,49.429,41.417,35.393,33.061,0.0,0.0,0.0
37,3058.328,34.903,46.732,47.313,37.933,36.032,48.386,48.979,39.195,34.135,32.537,0.0,0.0,0.0