chemical_shift intensity peak_position_ppm 3.66 3.660000 1.000000 3.66 3.660000 1.000000 3.66 3.660000 1.000000 7.87 7.865550 0.500000 7.87 7.874450 0.500000 6.82 6.815550 0.500000 6.82 6.824450 0.500000 NA 6.82 6.815550 0.500000 6.82 6.824450 0.500000 7.87 7.865550 0.500000 7.87 7.874450 0.500000 6.33 6.330000 1.000000 NA 3.22 3.216500 0.500000 3.22 3.223500 0.500000 3.22 3.216500 0.500000 3.22 3.223500 0.500000 5.14 5.133250 0.250000 5.14 5.139550 0.250000 5.14 5.140450 0.250000 5.14 5.146750 0.250000 1.68 1.680000 1.000000 1.68 1.680000 1.000000 1.68 1.680000 1.000000 1.86 1.852900 0.250000 1.86 1.859700 0.250000 1.86 1.860300 0.250000 1.86 1.867100 0.250000 1.86 1.852900 0.250000 1.86 1.859700 0.250000 1.86 1.860300 0.250000 1.86 1.867100 0.250000 1.95 1.942650 0.250000 1.95 1.949750 0.250000 1.95 1.950250 0.250000 1.95 1.957350 0.250000 1.95 1.942650 0.250000 1.95 1.949750 0.250000 1.95 1.950250 0.250000 1.95 1.957350 0.250000 4.95 4.943000 0.250000 4.95 4.950000 0.500000 4.95 4.957000 0.250000 1.51 1.510000 1.000000 1.51 1.510000 1.000000 1.51 1.510000 1.000000 1.45 1.450000 1.000000 1.45 1.450000 1.000000 1.45 1.450000 1.000000 NA