Feature[m/z_RT]	WT_1	WT_2	WT_3	WT_4	KO_1	KO_2	KO_3	KO_4	OE_1	OE_2	OE_3	OE_4
291.130371_4.52	30770918	26038654	28315096	25535862	451816.41	355849.34	343168.66	332095.25	45521760	46883600	37107940	39551316
175.118668_4.33	93749.37	69282.05	64935.11	169427.39	59186.69	47847.75	117844.66	37784.95	133214.52	122858.34	71408.96	188108.48