Group1_condition	Group1_celltype	Group2_condition	Group2_celltype	Group1_tag	Group2_tag
1	1	2	1	Control_DCTPC	Diabetes_DCTPC
1	2	2	2	Control_PT	Diabetes_PT
1	3	2	3	Control_LOH	Diabetes_LOH
1	1	1	2	Control_DCTPC	Control_PT
1	1	1	3	Control_DCTPC	Control_LOH
1	2	1	3	Control_PT	Control_LOH
2	1	2	2	Diabetes_DCTPC	Diabetes_PT
2	1	2	3	Diabetes_DCTPC	Diabetes_LOH
2	2	2	3	Diabetes_PT	Diabetes_LOH