well_position	treatment	cell_line	concentration_um
B02	DMSO	HeLa	0.0
C02	DMSO	HeLa	0.0
B03	Compound_A	HeLa	10.0
C03	Compound_A	HeLa	10.0
B04	Compound_B	HeLa	5.0
C04	Compound_B	HeLa	5.0