Table 7: Data for the L-Z relation of Sculptor and M 81 dIrrs, taken both from the literature and from the present work. The abundances, computed with the method identified in the third column, have been extracted from the publication identified by its acronym in the fourth column (see the bibliography); S08 is this paper. The abundance methods are D = direct, M = McGaugh, P = Pilyugin, and I = indirect. Notes on abundances are: (a) average of 3 regions; (b) average of two methods; (c) central region; (d) external region. Distances have been computed with the method identified in the sixth column, and have been extracted from the publication identified by its acronym in the seventh column (see the bibliography). The distance methods are J98, assuming an error of $20\%$ and RGBT - red giant branch tip. Total apparent H-band magnitudes are from this work, and the H-band extinctions are from Schlegel et al. (1998).
Name 12+log (O/H) Method Ref. D [Mpc] Method Ref. AH $m_{H,{\rm tot}}$ MH
Sculptor group  
ESO 347-G017 $8.00\pm0.05$ D S08#1 $6.99\pm1.40$ J98 S03a 0.010 $11.79\pm0.50$ $-17.40\pm0.66$
  $7.87\pm0.20$ P S08#1            
  $7.90\pm0.09$ D S03b#5            
UGCA 442 ... ... S08 $4.27\pm0.52$ RGBT K03 0.010 $11.70\pm0.50$ $-16.45\pm0.56$
  $7.72\pm0.03$ D S03b            
ESO 348-G009 ... ... S08 $6.52\pm1.30$ J98 S03a 0.008 $12.80\pm0.61$ $-16.24\pm0.75$
  $7.89\pm0.03$ M S03b, L03            
  $8.11\pm0.05$ P S03b, L03            
NGC 59 $8.39\pm0.08$ D S08#1 $4.39\pm0.87$ J98 S03a 0.012 $10.21\pm0.37$ $-17.97\pm0.57$
  $7.74\pm0.20$ P S08#1            
ESO 473-G024 $7.59\pm0.06$ D S08 $5.94\pm1.19$ J98 S03a 0.011 $13.99\pm0.81$ $-14.85\pm0.92$
  $7.45\pm0.20$ P S08            
  $7.45\pm0.03$ D S03b#2            
AM 0106-382 $7.74\pm0.20$ P S08 $6.13\pm1.23$ J98 S03a 0.007 $14.38\pm0.65$ $-14.52\pm0.78$
  $7.58\pm0.04$ M L03(a)            
  $7.62\pm0.08$ P L03(a)            
NGC 625 $8.37\pm0.06$ D S08#2 $3.89\pm0.22$ RGBT C03 0.010 $9.01\pm0.26$ $-18.95\pm0.28$
  $7.69\pm0.20$ P S08#2            
  $8.19\pm0.02$ D S03b#5            
ESO 245-G005 $8.17\pm0.21$ D S08(c) $4.43\pm0.45$ RGBT K03 0.009 $10.99\pm0.50$ $-17.24\pm0.54$
  $7.61\pm0.10$ D S08(d)            
  $7.96\pm0.20$ P S08            
  7.65- 8.20 M M96, H03            
M 81 group  
DDO 42 $7.61\pm0.06$ D S08 $3.20\pm0.41$ RGBT K02 0.021 $10.13\pm1.00$ $-17.40\pm1.03$
  $7.73\pm0.20$ P S08            
  $7.9\pm0.01$ D I97            
DDO 53 $7.83\pm0.20$ P S08 $3.57\pm0.25$ RGBT K02 0.021 $12.64\pm1.30$ $-15.14\pm1.31$
  $8.00\pm0.23$ i HH99(b)            
UGC 4483 $7.61\pm0.08$ D S08 $3.40\pm0.20$ RGBT IT02 0.020 $13.68\pm0.56$ $-13.99\pm0.57$
  $7.43\pm0.20$ P S08            
  $7.56\pm0.03$ D V06            

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