Na+

Between Groups

12.966

3

4.322

3.896

0.024

Within Groups

22.190

20

1.110

Total

35.157

23

K+

Between Groups

241.608

3

80.536

20.477

0.000

Within Groups

78.661

20

3.933

Total

320.269

23

Ca2+

Between Groups

4180.288

3

1393.429

10.697

0.000

Within Groups

2605.242

20

130.262

Total

6785.530

23

Mg2+

Between Groups

325.583

3

108.528

10.419

0.000

Within Groups

208.334

20

10.417

Total

533.917

23

Cl

Between Groups

0.314

3

0.105

1.579

0.226

Within Groups

1.325

20

0.066

Total

1.639

23

HCO− 3

Between Groups

457.358

3

152.453

0.607

0.618

Within Groups

5020.838

20

251.042

Total

5478.196

23

SO2− 4

Between Groups

16.070

3

5.357

3.240

0.044

Within Groups

33.070

20

1.654

Total

49.140

23

NO− 3

Between Groups

79.206

3

26.402

6.888

0.002

Within Groups

76.658

20

3.833

Total

155.864

23

NH4+

Between Groups

23.096

3

7.699

10.967

0.000

Within Groups

14.039

20

0.702

Total

37.135

23

PO3− 4

Between Groups

5.246

3

1.749

3.230

0.044

Within Groups

10.829

20

0.541

Total

16.076

23

Fe2+

Between Groups

0.006

3

0.002

0.149

0.929

Within Groups

0.254

20

0.013

Total

0.260

23

Enterobacteria

Between Groups

15,803.125

3

5267.708

0.529

0.667

Within Groups

199,112.500

20

9955.625

Total

214,915.625

23

E. coli

Between Groups

24,236.458

3

8078.819

2.274

0.111

Within Groups

7105.167

20

3552.708

Total

95,290.625

23