shift peaks int 4.0 3.989750 0.250000 4.0 3.994750 0.250000 4.0 4.005250 0.250000 4.0 4.010250 0.250000 2.22 2.220000 1.000000 2.07 2.070000 1.000000 1.64 1.640000 1.000000 1.43 1.430000 1.000000 1.62 1.620000 1.000000 5.61 5.608500 0.500000 5.61 5.611500 0.500000 2.58 2.566688 0.250000 2.58 2.572437 0.250000 2.58 2.587563 0.250000 2.58 2.593313 0.250000 2.15 2.150000 1.000000 3.11 3.110000 1.000000 2.34 2.329687 0.250000 2.34 2.336312 0.250000 2.34 2.343688 0.250000 2.34 2.350312 0.250000 1.92 1.913000 0.500000 1.92 1.927000 0.500000 6.17 6.170000 1.000000 5.15 5.150000 1.000000 5.05 5.050000 1.000000 1.08 1.080000 1.000000 1.0 1.000000 1.000000 9.98 9.980000 1.000000 2.13 2.130000 1.000000