Research Article

Heavy Metals Accumulation in Water and Human Health Risk Assessment via the Consumption of Labeobarbus intermedius Samples from Borkena River, Ethiopia

Table 6

Results of principal component analysis for heavy metals in water collected from the Borkena River.

Heavy metalsComponent
PC 1PC 2

Cuāˆ’0.8120.582
Cr0.8690.311
Cd0.8790.230
Eigen value2.1870.489
% total variance72.88516.293
Cumulative %72.88089.180