;PC1;PC2;PC3
NW;0.2727;–0.1243;0.2318
NL;0.3357;0.2399;–0.2963
IOC;0.2420;0.5193;–0.5758
FL;0.1917;0.1684;–0.1381
CBL;0.2163;0.2886;0.1708
UTL;0.7049;–0.5899;–0.1321
UDL;0.3214;0.4441;0.6549
ZB;0.2660;0.02278;0.1797
"% variance";74.6;7.0;6.7
Eigenvalue;0.0169;0.0016;0.0010