chemical_shift intensity peak_position_ppm 60.3 60.300000 1.000000 137.5 137.500000 1.000000 141.6 141.600000 1.000000 181.0 181.000000 1.000000 145.4 145.400000 1.000000 161.2 161.200000 1.000000 130.5 130.500000 1.000000 133.7 133.700000 1.000000 165.8 165.800000 1.000000 138.9 138.900000 1.000000 17.5 17.500000 1.000000 135.6 135.600000 1.000000 115.8 115.800000 1.000000 125.4 125.400000 1.000000 105.2 105.200000 1.000000 154.5 154.500000 1.000000 56.1 56.100000 1.000000 138.4 138.400000 1.000000 60.7 60.700000 1.000000 149.6 149.600000 1.000000 147.9 147.900000 1.000000 126.3 126.300000 1.000000 134.1 134.100000 1.000000 127.9 127.900000 1.000000 177.0 177.000000 1.000000