br psnr
0.0132588704 46.945060
0.0196343315 49.380438
0.0251646592 50.784729
0.0314666069 52.036430
0.0419226074 53.337729
0.0530261230 54.416066
0.0669479709 55.459622
0.0858768717 56.350823
0.1125154622 57.166950
0.1486829969 57.848508
0.1973824055 58.314904
0.2918592664 59.020345
0.3964150661 59.344503
0.5161726888 59.557341
0.6300347222 59.590817
0.7936745876 59.717702
1.0360043674 59.731892
1.5606404622 59.868107
2.2832698567 60.057068
3.8885550944 60.679633
7.4904648166 66.483287
