Variable

Min

Max

Mean

Standard deviation

Copper grade in final concentrate (%)

18.6122

28.8488

24.5525

1.7797

Copper recovery in final concentrate (%)

82.6762

90.1167

86.3908

1.8602

Molybdenum grade in final concentrate (%)

0.4811

1.1309

0.7321

0.1535

Molybdenum recovery in final concentrate (%)

47.2212

79.4940

64.3083

7.4264