shift peaks int 6.55 6.550000 1.000000 6.72 6.711800 0.500000 6.72 6.728200 0.500000 7.73 7.721800 0.500000 7.73 7.738200 0.500000 2.4 2.400000 1.000000 2.4 2.400000 1.000000 2.4 2.400000 1.000000 3.28 3.272900 0.500000 3.28 3.287100 0.500000 3.28 3.272900 0.500000 3.28 3.287100 0.500000 5.27 5.255800 0.250000 5.27 5.270000 0.500000 5.27 5.284200 0.250000 1.53 1.530000 1.000000 1.53 1.530000 1.000000 1.53 1.530000 1.000000 1.82 1.820000 1.000000 1.82 1.820000 1.000000 1.82 1.820000 1.000000 3.82 3.820000 1.000000 3.82 3.820000 1.000000 3.82 3.820000 1.000000