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Table 1 The RMS misfits of the sensitivity test models (see text for details)

From: A 3-D electrical resistivity model beneath the focal zone of the 2008 Iwate-Miyagi Nairiku earthquake (M 7.2)

Conductor

Inverted model

3 Ω m

10 Ω m

30 Ω m

100 Ω m

300 Ω m

C-2

1.530

1.532

1.541

1.580

1.715

1.895

C-3a

1.530

1.537

1.568

1.667

1.895

2.118

C-4

1.530

1.537

1.570

1.663

1.878

2.124

C-5

1.530

1.530

1.533

1.558

1.620

1.684

  1. The resistivities in the first row indicate filled resistivities in the tests. RMS misfits indicating significant differences compared with the inverted model are italicized. The significances are based on the F test at the 95% confidence level. All models have 5,375 degrees of freedom.