Stimulus amp. (V) 0.5 0.7 1.0 1.2 1.5 Ave. Std. dev.
VT1 x(μm)
        y (μm)
        z (μm)		 -20.07
0.82
0.00 		-22.03
0.73
0.00		 -24.62
-0.98
0.00		 -16.93
-10.21
0.00		 -11.50
-8.70
0.00		 -19.03
-3.67
0.00  		5.06
5.36
0.00
(μm) 20.09 22.04 24.64 19.77 14.42 19.38 =7.37
VT2 x(μm)
        y (μm)
        z (μm)		 0.48
1.85
0.00		 3.35
2.46
0.00		 -0.80
0.12
0.00		 0.80
0.17
0.00		 0.43
0.30
0.00		 0.85
0.98
0.00		 1.52
1.10
0.00
(μm) 1.91 4.16 0.81 0.82 0.53 1.30 =1.88
Table 3: Estimated source locations based on data acquired for the VP at different stimulation amplitudes. The top row depicts results given raw data (VP Before), while the bottom row depicts results after signal correction for medium inhomogeneity (VP After).