highly significantP < 0.01
The correlation coefficient between twelve MRMs in swab and milk samples was highly significant (r > 0.60 and P < 0.01), and included: three PE lipids; a PG lipid; a PC lipid; five TAGs; stearoylcarnitine, hexadecanedioic acid mono-L-carnitine ester; and PG (36:2)/PI(30:4).