The BPT diagram for spaxels (black dots) of MCG+08-16-005 with an SNR > 10. The region above the black curve from (L. J. Kewley et al. 2001) indicates AGNs, while the area below the red curve from G. Kauffmann et al. (2003) indicates star-forming galaxies. Blue and red circles represent spaxels from Core A and Core B, respectively.