pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
0.55	AttenGpKa training set	0	-1	O=P(O)(O)F	""	mol28885	O=P(O)(O)F
4.8	AttenGpKa training set	-1	-2	""	""	mol28885	O=P(O)(O)F