chemical_shift intensity peak_position_ppm 108.7 108.700000 1.000000 144.4 144.400000 1.000000 28.9 28.900000 1.000000 33.2 33.200000 1.000000 109.4 109.400000 1.000000 65.0 65.000000 1.000000 81.4 81.400000 1.000000 32.2 32.200000 1.000000 56.2 56.200000 1.000000 34.9 34.900000 1.000000 28.9 28.900000 1.000000 36.0 36.000000 1.000000 74.8 74.800000 1.000000 39.2 39.200000 1.000000 71.9 71.900000 1.000000 68.1 68.100000 1.000000 77.9 77.900000 1.000000 45.5 45.500000 1.000000 13.8 13.800000 1.000000 45.6 45.600000 1.000000 21.7 21.700000 1.000000 40.0 40.000000 1.000000 40.6 40.600000 1.000000 16.5 16.500000 1.000000 63.0 63.000000 1.000000 41.9 41.900000 1.000000 14.9 14.900000 1.000000