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 7.544375 0.125000 7.55 7.554625 0.125000 7.55 7.544875 0.250000 7.55 7.555125 0.250000 7.55 7.545375 0.125000 7.55 7.555625 0.125000 7.33 7.320000 0.125000 7.33 7.330250 0.125000 7.33 7.329250 0.125000 7.33 7.339500 0.125000 7.33 7.320500 0.125000 7.33 7.330750 0.125000 7.33 7.329750 0.125000 7.33 7.340000 0.125000 7.24 7.230750 0.250000 7.24 7.240000 0.500000 7.24 7.249250 0.250000 7.33 7.320000 0.125000 7.33 7.330250 0.125000 7.33 7.329250 0.125000 7.33 7.339500 0.125000 7.33 7.320500 0.125000 7.33 7.330750 0.125000 7.33 7.329750 0.125000 7.33 7.340000 0.125000 7.55 7.544375 0.125000 7.55 7.554625 0.125000 7.55 7.544875 0.250000 7.55 7.555125 0.250000 7.55 7.545375 0.125000 7.55 7.555625 0.125000 5.98 5.980000 1.000000 NA 4.08 4.067250 0.125000 4.08 4.075750 0.375000 4.08 4.084250 0.375000 4.08 4.092750 0.125000 1.12 1.115750 0.500000 1.12 1.124250 0.500000 1.12 1.115750 0.500000 1.12 1.124250 0.500000 1.12 1.115750 0.500000 1.12 1.124250 0.500000 NA