Parameters

Source of Variation

SS

df

MS

F

P-value

PH

Between Groups

5.70025

2

2.850125

87.35851

0.00

Within Groups

1.85966

57

0.032626

DO

Between Groups

15.129

2

7.5645

18.23773

0.00

Within Groups

23.642

57

0.414772

Temperature

Between Groups

721.6503

2

360.8251

970.4234

0.00

Within Groups

21.19388

57

0.371822

Total Coliform count

Between Groups

1.64E+46

2

8.22E+45

0.985578

0.38

Within Groups

4.75E+47

57

8.34E+45

Total E. coli count

Between Groups

1.1E+23

2

5.52E+22

0.6004

0.55

Within Groups

5.24E+24

57

9.19E+22

Salmonella spp.

Between Groups

1.59E+11

2

7.97E+10

0.736115

0.49

Within Groups

1.73E+12

16

1.08E+11

Vibrio spp.

Between Groups

5.37E+16

2

2.68E+16

1.30015

0.29

Within Groups

5.99E+17

29

2.06E+16

Shigella spp.

Between Groups

5E+15

2

2.5E+15

0.736673

0.49

Within Groups

7.13E+16

21

3.39E+15