chemical_shift intensity peak_position_ppm 16.75 16.750000 1.000000 59.38 59.380000 1.000000 58.38 58.380000 1.000000 34.97 34.970000 1.000000 30.71 30.710000 1.000000 30.58 30.580000 1.000000 30.45 30.450000 1.000000 30.37 30.370000 1.000000 30.22 30.220000 1.000000 27.79 27.790000 1.000000 26.66 26.660000 1.000000 38.14 38.140000 1.000000 71.65 71.650000 1.000000 45.66 45.660000 1.000000 180.63 180.630000 1.000000 29.24 29.240000 1.000000 33.5 33.500000 1.000000 70.55 70.550000 1.000000