chemical_shift intensity peak_position_ppm 3.55 3.503000 0.500000 3.55 3.597000 0.500000 3.24 3.193000 0.500000 3.24 3.287000 0.500000 3.0 2.952000 0.500000 3.0 3.048000 0.500000 2.62 2.572000 0.500000 2.62 2.668000 0.500000 2.42 2.380750 0.500000 2.42 2.459250 0.500000 2.6 2.561000 0.500000 2.6 2.639000 0.500000 NA 3.9 3.872750 0.500000 3.9 3.927250 0.500000 3.8 3.772750 0.500000 3.8 3.827250 0.500000 6.31 6.303750 0.500000 6.31 6.316250 0.500000 NA 6.47 6.442250 0.250000 6.47 6.485250 0.250000 6.47 6.454750 0.250000 6.47 6.497750 0.250000 7.11 7.086750 0.250000 7.11 7.129750 0.250000 7.11 7.090250 0.250000 7.11 7.133250 0.250000 3.66 3.660000 1.000000