A) PH
Means and standard deviations for 2 repeated measures:
1)WET: mean = 7.95356 s.d. = 0.5444 2)DRY: mean = 7.47489 s.d. = 0.51353
Mean Difference = 0.47867 s.d.(difference) = 0.57902
95% C.I. about Mean Difference is (0.30431, 0.65302) Calculated t = 5.54555 with 44 D.F. p = < 0.001 (two- sided)
B) Colour
Means and standard deviations for 2 repeated measures:
1)WET: mean = 12.39245 s.d. = 1.23308 2)DRY: mean = 7.83533 s.d. = 1.30896
Mean Difference = 4.55711 s.d.(difference) = 1.85501
95% C.I. about Mean Difference is (3.99852, 5.1157)
Calculated t = 16.47966 with 44 D.F. p = < 0.001 (two-sided)
C) Temperature
Means and standard deviations for 2 repeated measures:
1)WET: mean = 25.06622 s.d. = 0.79907 2)DRY: mean = 26.12644 s.d. = 1.05967
Mean Difference = -1.06022 s.d.(difference) = 1.17443
95% C.I. about Mean Difference is (-1.41387, -0.70657)
Calculated t = 6.05586 with 44 D.F. p = < 0.001 (two-sided)
D) Electrical conductivity
Means and standard deviations for 2 repeated measures:
1)WET: mean = 485.8671 s.d. = 61.69135 2)DRY: mean = 582.73312 s.d. = 95.48217
Mean Difference = -96.866 s.d.(difference) = 58.53089
95% C.I. about Mean Difference is (-114.49104, -79.24095)
E) Turbidity
Means and standard deviations for 2 repeated measures:
1)WET: mean = 252.53312 s.d. = 68.29754 2)DRY: mean = 317.81489 s.d. = 55.05532
Mean Difference = -65.28178 s.d.(difference) = 35.95139
95% C.I. about Mean Difference is (-76.1076, -54.45597)
Calculated t = 12.18099 with 44 D.F. p = < 0.001 (two-sided)
F) Total suspended solids
Means and standard deviations for 2 repeated measures:
1)WET: mean = 289.04423 s.d. = 77.1311 2)DRY: mean = 202.02956 s.d. = 54.5552
Mean Difference = 87.01467 s.d.(difference) = 38.35209 95% C.I. about Mean Difference is (75.46594, 98.5634)
Calculated t = 15.21983 with 44 D.F. p = < 0.001 (two-sided)
F) Total dissolved solids
Means and standard deviations for 2 repeated measures:
1)WET: mean = 419.3849 s.d. = 77.05074 2)DRY: mean = 325.52556 s.d. = 47.07026
Mean Difference = 93.85934 s.d.(difference) = 64.58344
95% C.I. about Mean Difference is (74.41173, 113.30696)
Calculated t = 9.74906 with 44 D.F. p = < 0.001 (two-sided)
G) Dissolved oxygen
Means and standard deviations for 2 repeated measures:
1)WET: mean = 4.82222 s.d. = 0.531 2)DRY: mean = 3.84075 s.d. = 0.46258
Mean Difference = 0.98147 s.d.(difference) = 0.33465
95% C.I. about Mean Difference is (0.8807, 1.08224) Calculated t = 19.67407 with 44 D.F. p = < 0.001 (two- sided)
H) BOD
Means and standard deviations for 2 repeated measures:
1)WET: mean = 190.06667 s.d. = 26.87885 2)DRY: mean = 298.13333 s.d. = 24.04031
Mean Difference = -108.06667 s.d.(difference) = 21.42471
95% C.I. about Mean Difference is (-114.51816, -101.61518) Calculated t = 33.83632 with 44 D.F. p = < 0.001 (two-sided)
I) Chloride
Means and standard deviations for 2 repeated measures: 1)WET: mean = 43.95556 s.d. = 4.14397 2)DRY: mean = 74.68955 s.d. = 9.5903
Mean Difference = -30.73401 s.d.(difference) = 8.01668 95% C.I. about Mean Difference is (-33.14802, -28.31999)
Calculated t = 25.71752 with 44 D.F. p = < 0.001 (two-sided)
J) Zinc
Means and standard deviations for 2 repeated measures:
1)WET: mean = 0.02188 s.d. = 0.00645 2)DRY: mean = 0.05262 s.d. = 0.02808
Mean Difference = -0.03074 s.d.(difference) = 0.02598
95% C.I. about Mean Difference is (-0.03857, -0.02292)
Calculated t = 7.93901 with 44 D.F. p = < 0.001 (two-sided)
K) Iron
Means and standard deviations for 2 repeated measures:
1)WET: mean = 0.14497 s.d. = 0.08947 2)DRY: mean = 0.20454 s.d. = 0.10118
Mean Difference = -0.05957 s.d.(difference) = 0.08126
95% C.I. about Mean Difference is (-0.08404, -0.0351)
Calculated t = 4.91749 with 44 D.F. p = < 0.001 (two-sided)
K) Aluminium
Means and standard deviations for 2 repeated measures:
1)WET: mean = 0.311 s.d. = 0.08458 2)DRY: mean = 0.49222 s.d. = 0.09613
Mean Difference = -0.18122 s.d.(difference) = 0.05375
95% C.I. about Mean Difference is (-0.19741, -0.16504) Calculated t = 22.61819 with 44 D.F. p = < 0.001 (two- sided)
L) Lead
Means and standard deviations for 2 repeated measures:
1)WET: mean = 0.26717 s.d. = 0.31858 2)DRY: mean = 0.26871 s.d. = 0.05434
Mean Difference = -0.00154 s.d.(difference) = 0.30044
95% C.I. about Mean Difference is (-0.09201, 0.08893) Calculated t = 0.03448 with 44 D.F. p = 0.9726 (two- sided)
M) Nitrates
Means and standard deviations for 2 repeated measures:
1)WET: mean = 1.81623 s.d. = 0.39625 2)DRY: mean = 0.79838 s.d. = 0.34356
Mean Difference = 1.01785 s.d.(difference) = 0.23501
95% C.I. about Mean Difference is (0.94709, 1.08862)
Calculated t = 29.05392 with 44 D.F. p = < 0.001 (two-sided)
N) Phosphates
Means and standard deviations for 2 repeated measures:
1)WET: mean = 0.95874 s.d. = 0.15304 2)DRY: mean = 0.23875 s.d. = 0.04493
Mean Difference = 0.72 s.d.(difference) = 0.17276
95% C.I. about Mean Difference is (0.66797, 0.77202)
Calculated t = 27.95656 with 44 D.F. p = < 0.001 (two-sided)
O) Ammonium
Means and standard deviations for 2 repeated measures:
1)WET: mean = 0.29793 s.d. = 0.21548 2)DRY: mean = 0.50341 s.d. = 0.11085
95% C.I. about Mean Difference is (-0.29795, -0.11301)
Calculated t = 4.48874 with 44 D.F. p = < 0.001 (two-sided)
P) Total coliforms
Means and standard deviations for 2 repeated measures:
1)WET: mean = 16.71111 s.d. = 1.23624 2)DRY: mean = 15.8 s.d. = 1.05744
Mean Difference = 0.91111 s.d.(difference) = 1.6212
95% C.I. about Mean Difference is (0.42293, 1.39929)
Calculated t = 3.77 with 44 D.F. p = < 0.001 (two-sided)
Q) Fecal coliforms
Means and standard deviations for 2 repeated measures:
1)WET: mean = 10.44444 s.d. = 1.19764 2)DRY: mean = 9.22222 s.d. = 1.27723
Mean Difference = 1.22222 s.d.(difference) = 1.63608
95% C.I. about Mean Difference is (0.72956, 1.71489) Calculated t = 5.01131 with 44 D.F. p = < 0.001 (two- sided)
R) Escherichia coli
Means and standard deviations for 2 repeated measures:
1)WET: mean = 6.28889 s.d. = 1.14062 2)DRY: mean = 6.71111 s.d. = 1.05792
Mean Difference = -0.42222 s.d.(difference) = 1.8152
95% C.I. about Mean Difference is (-0.96882, 0.12438)
Calculated t = 1.56035 with 44 D.F. p = 0.1258 (two-sided)
S) Salmonella spp
Means and standard deviations for 2 repeated measures:
1)WET: mean = 1.71111 s.d. = 0.86923 2)DRY: mean = 1.62222 s.d. = 0.86047
Mean Difference = 0.08889 s.d.(difference) = 1.23991 95% C.I. about Mean Difference is (-0.28448, 0.46225)
Calculated t = 0.48091 with 44 D.F. p = 0.633 (two-sided)
T) Shigella
Means and standard deviations for 2 repeated measures:
1)WET: mean = 0.48889 s.d. = 0.66134 2)DRY: mean = 0.82222 s.d. = 0.91176
Mean Difference = -0.33333 s.d.(difference) = 1.08711
95% C.I. about Mean Difference is (-0.66069, -0.00598)
Calculated t = 2.05688 with 44 D.F. p = 0.0457 (two-sided)
U) Vibrio cholerae
Means and standard deviations for 2 repeated measures:
1)WET: mean = 0.64444 s.d. = 0.67942 2)DRY: mean = 0.42222 s.d. = 0.62118
Mean Difference = 0.22222 s.d.(difference) = 1.08479
95% C.I. about Mean Difference is (-0.10443, 0.54888)