chemical_shift intensity peak_position_ppm 16.28 16.280000 1.000000 57.23 57.230000 1.000000 58.47 58.470000 1.000000 35.11 35.110000 1.000000 30.43 30.430000 1.000000 30.29 30.290000 1.000000 30.16 30.160000 1.000000 30.13 30.130000 1.000000 30.04 30.040000 1.000000 26.22 26.220000 1.000000 26.37 26.370000 1.000000 37.82 37.820000 1.000000 70.31 70.310000 1.000000 45.42 45.420000 1.000000 180.67 180.670000 1.000000 24.01 24.010000 1.000000 31.3 31.300000 1.000000 66.24 66.240000 1.000000