Same as Figure 10, except for B18-1 (1σ = 0.107 Jy beam⁻¹, min = −0.3 Jy beam⁻¹, max = 1.1 Jy beam⁻¹), B18-4 (1σ = 0.073 Jy beam⁻¹, min = −0.3 Jy beam⁻¹, max = 1.2 Jy beam⁻¹), TMR1 (1σ = 0.084 Jy beam⁻¹, min = −0.3 Jy beam⁻¹, max = 1.5 Jy beam⁻¹), TMC1A (1σ = 0.114 Jy beam⁻¹, min = −0.4 Jy beam⁻¹, max = 2.3 Jy beam⁻¹), L1527-IRS (1σ = 0.155 Jy beam⁻¹, min = −0.1 Jy beam⁻¹, max = 2.1 Jy beam⁻¹), and IRAS 04381+2540 (1σ = 0.100 Jy beam⁻¹, min = −0.2 Jy beam⁻¹, max = 1.9 Jy beam⁻¹). The data behind this figure is provided as tar.gz FITS files.