Noise level (%)	Iteration	$ρ_{1} (Ω \cdot m)$	$ρ_{2} (Ω \cdot m)$	$ρ_{3} (Ω \cdot m)$	$l_{1} (m)$	$l_{2} (m)$	Fitting Error (%)
10	7	97.6	23.9	2.2	8.3	5.6	5.5
10	20	104.7	58.9	2.2	5.0	10.3	15.2
20	7	104.4	11.8	2.4	8.8	5.3	12.5
20	20	103.5	20.3	2.3	8.9	5.0	11.1
30	6	104.9	10.2	2.0	7.5	7.8	28.3
30	19	106.3	17.1	2.1	10.0	5.0	19.3
40	6	102.0	10.2	2.0	7.5	30.0	37.1
40	20	102.5	4.3	1.0	11.1	13.6	26.0
50	20	983.9	27.3	3.8	5.0	15.0	47.9