#SampleID	SubjectID	Difference	Group
F33955.S23	Mouse7	4.0	Group2
F33955.S21	Mouse5	-8.0	Group2
F33955.S24	Mouse8	9.0	Group2
F33955.S22	Mouse6	-14.0	Group2
F33955.S32	Mouse16	-16.0	Group4
F33955.S31	Mouse15	-6.0	Group4
F33955.S29	Mouse13	4.0	Group4
F33955.S30	Mouse14	-6.0	Group4