Comparisons of the observed (filled circles) and predicted (solid line) H₂O spectra in region B for the final carbon (table 6) and oxygen (table 8) abundances by the mini-CG method are shown for seven late M dwarfs: (a) GJ 873, (b) GJ 54.1, (c) GJ 1002, (d) GJ 1245B, (e) GAT 1370, (f) GJ 752B, and (g) LP 412-31 (hatched region is disturbed by unknown origin). (Color online)