Table 4 The differences in streptomycin concentration among the regions included in the study

r₁

(n=22)

r2-rt1

1.39

0.77

1.81

0.073

r3-r1

0.17

0.74

0.23

0.816

r4-r1

1.82

0.64

2.86

0.005

r5-r1

5.56

0.86

6.49

0.000

r6-r1

4.79

0.73

6.58

0.000

r7-r1

2.021

0.70

2.87

0.005

r₂

(n=17)

r3-r2

1.22

0.79

1.55

0.124

r4-r2

0.43

0.69

0.62

0.537

r5-r2

4.17

0.90

4.63

0.000

r6-r2

3.40

0.78

4.37

0.000

r7-r2

0.63

0.76

0.83

0.408

r₃

(n=20)

r4-r3

1.65

0.66

2.51

0.013

r5-r3

5.39

0.87

6.18

0.000

r6-r3

4.62

0.75

6.19

0.000

r7-r3

1.85

0.72

2.56

0.012

r₄

(n=39)

r5-r4

3.74

3.79

4.74

0.000

r6-r4

2.97

0.65

4.60

0.000

r7-r4

0.20

0.62

0.32

0.749

r₅

(n=12)

r6-r5

0.76

0.86

0.89

0.377

r7-r5

3.54

0.84

4.19

0.000

r₆

(n=21)

r7-r6

2.77

0.14

3.89

0.000