Similar to Fig. 11 but using B-field strength estimated with the ST method in band D. Small squares represent B strength estimated with the ST method at band D. Blue small squares further show the data at the denser region (log n_H ≥ 5.2) with Stokes-I ≥ 0.4 Jy/arcsec². Green bigger squares represent median value of log B binned in each interval of log n_H of ~0.08 in the denser region. Mean values of log B estimated with ADF (red triangles) and DMA (blue diamonds) methods toward subregions (a) and (e) are overplotted. The solid green line shows the median data at lower densities region where log n_H ≥5.2. The solid blue line shows the power-law fit toward the binned data of B using the DCF method toward denser region (covered by the orange shaded box, resulting k = 0.49 ± 0.27. The black dash-dotted line indicates the critical power-law $B\propto n_{\mathrm{H}}^{0.5}$ for strong B-fields, predicted from the theoretical models (Mouschovias & Ciolek 1999). The black dashed line indicates the relation found by Crutcher et al. (2010) using the Zeeman observational data.