br psnr
0.0033063330 46.843075
0.0047291725 48.334421
0.0058551354 49.267873
0.0071685607 50.196151
0.0092902657 51.242116
0.0114399735 52.016438
0.0141363616 52.679264
0.0176944383 53.318617
0.0225453526 53.852046
0.0292237861 54.410365
0.0385678047 54.909310
0.0587589352 55.593084
0.0858745328 56.150507
0.1185631884 56.468617
0.1564369773 56.784921
0.2202050505 57.240511
0.3335216247 57.843984
0.6476546574 58.848786
1.2165449436 59.506447
2.9192405465 60.330988
6.3310697839 61.714815
