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 4.103111 0.500000 4.11 4.116889 0.500000 4.82 4.810444 0.250000 4.82 4.815778 0.250000 4.82 4.824222 0.250000 4.82 4.829556 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 4.427333 0.500000 4.43 4.432667 0.500000 NA 1.05 1.050000 1.000000 1.05 1.050000 1.000000 1.05 1.050000 1.000000 2.83 2.820222 0.250000 2.83 2.827556 0.250000 2.83 2.832444 0.250000 2.83 2.839778 0.250000 6.39 6.388333 0.250000 6.39 6.389444 0.250000 6.39 6.390556 0.250000 6.39 6.391667 0.250000 7.41 7.408111 0.250000 7.41 7.409667 0.250000 7.41 7.410333 0.250000 7.41 7.411889 0.250000 7.29 7.288667 0.250000 7.29 7.289778 0.250000 7.29 7.290222 0.250000 7.29 7.291333 0.250000 1.94 1.926444 0.250000 1.94 1.938667 0.250000 1.94 1.941333 0.250000 1.94 1.953556 0.250000 2.24 2.228889 0.250000 2.24 2.236222 0.250000 2.24 2.243778 0.250000 2.24 2.251111 0.250000 3.61 3.610000 1.000000