chemical_shift intensity peak_position_ppm 1.27 1.270000 1.000000 1.27 1.270000 1.000000 1.27 1.270000 1.000000 NA 4.11 4.048000 0.500000 4.11 4.172000 0.500000 4.82 4.734000 0.250000 4.82 4.782000 0.250000 4.82 4.858000 0.250000 4.82 4.906000 0.250000 5.4 5.400000 1.000000 1.55 1.550000 1.000000 1.55 1.550000 1.000000 1.55 1.550000 1.000000 4.89 4.890000 1.000000 NA NA 1.46 1.460000 1.000000 1.46 1.460000 1.000000 1.46 1.460000 1.000000 4.43 4.406000 0.500000 4.43 4.454000 0.500000 NA 1.05 1.050000 1.000000 1.05 1.050000 1.000000 1.05 1.050000 1.000000 2.83 2.742000 0.250000 2.83 2.808000 0.250000 2.83 2.852000 0.250000 2.83 2.918000 0.250000 6.39 6.375000 0.250000 6.39 6.385000 0.250000 6.39 6.395000 0.250000 6.39 6.405000 0.250000 7.41 7.393000 0.250000 7.41 7.407000 0.250000 7.41 7.413000 0.250000 7.41 7.427000 0.250000 7.29 7.278000 0.250000 7.29 7.288000 0.250000 7.29 7.292000 0.250000 7.29 7.302000 0.250000 1.94 1.818000 0.250000 1.94 1.928000 0.250000 1.94 1.952000 0.250000 1.94 2.062000 0.250000 2.24 2.140000 0.250000 2.24 2.206000 0.250000 2.24 2.274000 0.250000 2.24 2.340000 0.250000 3.61 3.610000 1.000000