Table 4: Results of detailed spectral analysis: lithium equivalent widths and derived abundances, H$\alpha $ appearance and effective temperatures.

X#
$T_{\rm eff}$ EW(Li) $\sigma_{EW}$ $\epsilon$(Li) $_{\rm COG}$ $\epsilon$(Li) $_{\rm Syn}$ H$\alpha $ profile EW(K) Notes
  (K) (mÅ) (mÅ)       (mÅ)  

X3
6343 130 4 $3.31\pm 0.08$ 3.50   133  
X30 4484 11 1 $-0.31\pm 0.15$ 0.35   210  
X31 5734 174 3 $3.02\pm 0.10$ 3.25   191  
X40 3931       <0.00 emission 245  
X63 6257 67 3 $2.78\pm 0.09$ 2.85   77  
X72 5339 191 6 $2.69\pm 0.12$ 3.05 emission 233  
X106 5174 165 3 $2.42\pm 0.12$ 2.57   226  
X108 3943       <0.20 pec, PCyg 217:  
X109 6172 21 3 $2.01\pm 0.11$ 2.30   136  
X114 4928 37 2 $1.20\pm 0.13$ 1.35   245  
X116 6701 89 6 $3.32\pm 0.10$ 3.47   87  
X117 5018 272 3 $2.81\pm 0.13$ 3.15 emission 331  
X134 6089 61: 3: 2.58: $\pm$ 0.09 2.47:   146: double profiles (SB2)
X142 6257 70 2 $2.87\pm 0.08$ 2.95   140  
X149 6609 62 2 $3.03\pm 0.08$ 3.10   115  
X151 3910       <0.50 emission 1000:  
X156A 6214 100 3 $3.01\pm 0.08$ 3.10   128  
X156B 6089 146 5 $3.20\pm 0.09$ 3.50   204  
X177A 5888 160 3 $3.09\pm 0.10$ 3.30   170  
X177B 5585 194 3 $2.99\pm 0.11$ 3.30   166  
X181 4373 268 4 $1.86\pm 0.12$ 2.25 emission 435  
X187 5079 203 3 $2.52\pm 0.13$ 2.75 filled 249  
X188 5928 167 15 $3.18\pm 0.12$ 3.00 core em.   K not measurable

X33
5772 173 6 $3.07\pm 0.11$ 3.15   184  
X42 6747 152 7 $3.79\pm 0.09$ 3.90   149:  
X45 6257       2.30:     Li and K EWs not measurable
X65 5477 166 3 $2.70\pm 0.11$ 3.10 core em. 242  
X68 5477 136 40 $2.53\pm 0.26$ 2.90 emission 252  
X74 5407 212 3 $2.90\pm 0.12$ 3.20 emission 257  
X105 6564         core em.   Li and K EWs not measurable


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