chemical_shift intensity peak_position_ppm 56.1 56.100000 1.000000 154.1 154.100000 1.000000 103.2 103.200000 1.000000 151.2 151.200000 1.000000 55.8 55.800000 1.000000 105.2 105.200000 1.000000 132.5 132.500000 1.000000 104.2 104.200000 1.000000 164.1 164.100000 1.000000 41.1 41.100000 1.000000 137.5 137.500000 1.000000 121.0 121.000000 1.000000 105.1 105.100000 1.000000 147.8 147.800000 1.000000 150.1 150.100000 1.000000 109.4 109.400000 1.000000 130.0 130.000000 1.000000 119.4 119.400000 1.000000 123.5 123.500000 1.000000 117.1 117.100000 1.000000 102.2 102.200000 1.000000