Table 3: Analysis of variance (ANOVA) in Scomberomorus commerson fish from the coast of Karachi.

Metals Effect Sum of square df Mean square F P
Fe Organs
Year
Organs * Year
Error
Total
4.2417
599955.781
1707501.243
7.1737
4.9907
4
4
16
1368
1468
1.0607
149988.945
106718.828
2389.542
4436.901
62.769
44.661
.000
.000
.000
Mn Organs
Year
Organs * Year
Error
Total
7428.249
760.316
913.597
6452.485
39410.926
4
4
16
1370
1470
1857.062
190.079
57.100
4.710
394.294
40.358
5.284
.000
.000
.000
Cu Organs
Year
Organs * Year
Error
Total
260511.938
3937.988
2895.251
64891.163
531383.189
4
4
16
1369
1469
65127.985
984.497
196.418
91.647
1373.996
20.770
4.144
.000
.000
.000
Zn Organs
Year
Organs * Year
Error
Total
271966.105
13947.159
34366.097
102712.825
663680.190
4
4
16
1370
1470
67991.526
3486.790
2147.881
74.973
906.882
46.507
28.649
.000
.000
.000
Ni Organs
Year
Organs * Year
Error
Total
768.244
33.319
95.034
502.980
2482.335
4
4
16
1370
1470
192.061
8.330
5.943
.367
523.130
22.688
.685
.000
.000
.951
Pb Organs
Year
Organs * Year
Error
Total
82.783
28.402
10.783
277.099
748.763
4
4
16
1395
1495
20.696
7.101
.674
.163
127.128
43.617
4.140
.000
.000
.000
Cd Organs
Year
Organs * Year
Error
Total
95.645
20.134
11.456
210.949
932.161
4
4
16
1370
1470
23.911
5.033
.325
.154
155.291
32.689
2.109
.000
.000
.000
Cr Organs
Year
Organs * Year
Error
Total
383.021
71.644
35.873
212.076
1468.717
4
4
16
1370
1470
95.755
17.911
2.242
.155
618.573
115.703
14.484
.000
.000
.000