Hydrogeology and Hydrogeochemistry of the Lauria Mountains Northern Sector Groundwater Resources (Basilicata, Italy)

Table 4

R-mode factor analysis results.

	Component 1	Component 2
EC	0.125	0.606
pH	-0.101	-0.503
Na^+	0.962	0.137
K^+	-0.005	0.606
Mg^2+	-0.318	-0.571
Ca^2+	0.093	0.956
Cl^-	0.859	-0.235
NO3^-	0.490	0.223
SO4^2-	0.923	0.039
HCO3^-	-0.343	0.719