shift peaks int 4.0 3.990889 0.250000 4.0 3.995333 0.250000 4.0 4.004667 0.250000 4.0 4.009111 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 5.608667 0.500000 5.61 5.611333 0.500000 2.58 2.568167 0.250000 2.58 2.573278 0.250000 2.58 2.586722 0.250000 2.58 2.591833 0.250000 2.15 2.150000 1.000000 3.11 3.110000 1.000000 2.34 2.330833 0.250000 2.34 2.336722 0.250000 2.34 2.343278 0.250000 2.34 2.349167 0.250000 1.92 1.913778 0.500000 1.92 1.926222 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