Molar heat capacity at constant pressure for Nb[(mu-CN)_4Mn(H_2O)_2]_2-4H_2O measured on PPMS with sample mass 2.8766 mg (molar mass 555.04664 g/mol) in field of 0, 0.1, 0.2, 0.5, 1, 2, 3, 4, 5, 7, and 9 T. File hc"number".dat includes heat capacity data in field of "number" T. For numbers preceded by 0, the field value is fractional: 01 - 0.1 T, 02 - 0.2 T, and 05 - 0.5 T. The first column corresponds to temperature in K, while the second column includes the corresponding molar heat capacity in J/K mol.