id,variable,reference,target NFIA1_vs_neg,condition,Negative_gRNA,NFIA_gRNA1 NFIA2_vs_neg,condition,Negative_gRNA,NFIA_gRNA2 NFIX1_vs_neg,condition,Negative_gRNA,NFIX_gRNA1 NFIX2_vs_neg,condition,Negative_gRNA,NFIX_gRNA2 NFIA_X1_vs_neg,condition,Negative_gRNA,NFIA_X_gRNA1 NFIA_X2_vs_neg,condition,Negative_gRNA,NFIA_X_gRNA2