br psnr
13.9699911766	50.6591
13.9699848847	50.6591
13.9699848847	50.6591
12.7647083092	50.7632
8.9988317788	50.9078
6.3701130158	50.9512
4.4978788407	50.8623
3.1829158996	50.3269
2.2488048008	48.1883
1.5909167844	46.3565
1.1248174664	43.2972
0.7952246103	40.4104
0.5617900993	38.2162
0.3976347199	36.3798
0.2793083215	33.9207
0.1985669964	32.6285
0.1405837173	30.8465
0.0994147752	29.4355
0.0700674490	28.4321
0.0496299190	27.0827
0.0351029349	25.9864
0.0248169257	25.0799
0.0175777491	24.3711
0.0122744987	23.4288
0.0087266769	22.8764
