Min

Max

Avg

Standard deviation

BOD5/COD

0.704

0.636

0.664

0.038

COD/BOD5

1.419

1.571

1.505

0.107

TSS/BOD5

1.358

1.809

1.612

0.318

Oxidizable materials (mg/L)

184.6

250

217.3

46.24