chemical_shift intensity peak_position_ppm 1.62 1.620000 1.000000 1.62 1.620000 1.000000 1.62 1.620000 1.000000 5.77 5.770000 1.000000 1.5 1.500000 1.000000 1.5 1.500000 1.000000 1.5 1.500000 1.000000 NA 7.51 7.510000 1.000000 7.55 7.545000 0.125000 7.55 7.554111 0.125000 7.55 7.545444 0.250000 7.55 7.554556 0.250000 7.55 7.545889 0.125000 7.55 7.555000 0.125000 7.33 7.321111 0.125000 7.33 7.330222 0.125000 7.33 7.329333 0.125000 7.33 7.338444 0.125000 7.33 7.321556 0.125000 7.33 7.330667 0.125000 7.33 7.329778 0.125000 7.33 7.338889 0.125000 7.24 7.231778 0.250000 7.24 7.240000 0.500000 7.24 7.248222 0.250000 7.33 7.321111 0.125000 7.33 7.330222 0.125000 7.33 7.329333 0.125000 7.33 7.338444 0.125000 7.33 7.321556 0.125000 7.33 7.330667 0.125000 7.33 7.329778 0.125000 7.33 7.338889 0.125000 7.55 7.545000 0.125000 7.55 7.554111 0.125000 7.55 7.545444 0.250000 7.55 7.554556 0.250000 7.55 7.545889 0.125000 7.55 7.555000 0.125000 5.98 5.980000 1.000000 NA 4.08 4.068667 0.125000 4.08 4.076222 0.375000 4.08 4.083778 0.375000 4.08 4.091333 0.125000 1.12 1.116222 0.500000 1.12 1.123778 0.500000 1.12 1.116222 0.500000 1.12 1.123778 0.500000 1.12 1.116222 0.500000 1.12 1.123778 0.500000 NA