Noise level (%)

Iteration

ρ 1 ( Ω m )

ρ 2 ( Ω m )

ρ 3 ( Ω m )

l 1 ( m )

l 2 ( m )

Fitting Error (%)

10

5

98.5

384.6

3200.0

8.5

13.6

5.8

20

96.7

160.1

3949.6

5.0

11.6

5.9

20

7

98.0

169.5

4961.2

5.0

15.4

14.0

20

98.4

183.8

5269.7

5.0

14.7

10.7

30

9

100.1

73.4

1438.5

5.0

5.0

30.5

20

97.0

98.6

1760.1

5.0

5.0

18.6

40

7

92.7

2560.0

5461.5

9.8

5.0

27.8

20

92.3

39041.0

1180853.6

9.6

5.0

25.1

50

20

98.2

196.3

2848977.3

5.0

26.9

50.8