chemical_shift intensity peak_position_ppm 18.8 18.800000 1.000000 52.9 52.900000 1.000000 86.7 86.700000 1.000000 38.8 38.800000 1.000000 71.4 71.400000 1.000000 95.6 95.600000 1.000000 15.8 15.800000 1.000000 177.8 177.800000 1.000000 77.7 77.700000 1.000000 84.0 84.000000 1.000000 75.6 75.600000 1.000000 55.1 55.100000 1.000000 76.5 76.500000 1.000000 23.3 23.300000 1.000000 74.6 74.600000 1.000000 57.4 57.400000 1.000000 32.9 32.900000 1.000000 43.2 43.200000 1.000000 124.6 124.600000 1.000000 112.2 112.200000 1.000000 144.8 144.800000 1.000000 141.4 141.400000 1.000000 43.5 43.500000 1.000000 24.2 24.200000 1.000000 48.9 48.900000 1.000000