chemical_shift intensity peak_position_ppm 3.84 3.840000 1.000000 3.84 3.840000 1.000000 3.84 3.840000 1.000000 6.89 6.890000 1.000000 8.33 8.324667 0.250000 8.33 8.334889 0.250000 8.33 8.325111 0.250000 8.33 8.335333 0.250000 7.47 7.463889 0.125000 7.47 7.474111 0.125000 7.47 7.465444 0.125000 7.47 7.475667 0.125000 7.47 7.464333 0.125000 7.47 7.474556 0.125000 7.47 7.465889 0.125000 7.47 7.476111 0.125000 7.25 7.248778 0.125000 7.25 7.250333 0.125000 7.25 7.249222 0.250000 7.25 7.250778 0.250000 7.25 7.249667 0.125000 7.25 7.251222 0.125000 7.57 7.569556 0.250000 7.57 7.570000 0.500000 7.57 7.570444 0.250000 2.53 2.530000 1.000000 2.53 2.530000 1.000000 2.53 2.530000 1.000000 5.55 5.550000 1.000000 NA 6.09 6.090000 1.000000 6.1 6.100000 1.000000 6.05 6.050000 1.000000 6.08 6.080000 1.000000