rowtype_,varname_,numyrs,dayski,snowsat,foodsat,senseek
n,,100,100,100,100,100
cov,numyrs, 2.74,,,,
cov,dayski,0.80,3.25,,,
cov,snowsat,0.68,0.28,1.23,,
cov,foodsat,0.65,0.35,0.72,1.87,
cov,senseek,2.02,2.12,2.10,2.12,27.00