Comparison	tval	pval
feces,L_palm	-2.45627595553	0.45
Tongue,L_palm	-0.987440631917	1.0
Other,L_palm	-0.900666419936	1.0
Tongue,feces	2.54781775082	0.384
Tongue,Other	2.02072594216	1.0
feces,Other	-0.0959130781958	1.0