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Table B.1.

Spectral features used for equivalent width (EW) calculations for the F-M type stars. All wavelengths are in μm.

Line (λc in μm) Feature Continuum 1 Continuum 2 Continuum 3
Mg I(1.485) (a) 1.475−1.497 1.477−1.485 1.491−1.497
Mg I (1.50) (b) 1.5020−1.5060 1.4990−1.5020 1.5060−1.5090
Fe I (1.58) (b) 1.5810−1.5850 1.5790−1.5810 1.5850−1.5865
Si I (1.59) (b) 1.5870−1.5910 1.5830−1.5870 1.5910−1.5950
CO (1.62) (b) 1.6175−1.6220 1.6145−1.6175 1.6255−1.6285
Br 12 (1.64) 1.6385−1.6439 1.6281−1.6294 1.6503−1.6510
Br 11 (1.68) 1.6781−1.6849 1.6700−1.6704 1.702 −1.7053
Mg I a (1.71) (b) 1.7100−1.7130 1.7085−1.7100 1.7130−1.7160
Mg I b (1.711) (a) 1.695 −1.726 1.702−1.708 1.715−1.720
Na I (2.206) (a) 2.185−2.230 2.192−2.198 2.213−2.220
Mg I (2.11) (b) 2.1040−2.1110 2.1000−2.1040 2.1110−2.1150
Brγ (2.16) (b) 2.1639−2.1686 2.0320−2.034 2.0907−2.0951 2.2873−2.2925
Na I a (2.21) (b) 2.2040−2.2110 2.2140−2.2200 2.2330−2.2370
Na I b (2.21) (b) 2.2053−2.2101 2.0907−2.0951 2.2873−2.2925
Ca I a (2.26) (b) 2.2580−2.2690 2.2490−2.2530 2.2700−2.2740
Ca I b (2.26) (b) 2.2611−2.2662 2.0907−2.0951 2.2873−2.2925
Mg I a (2.28) (b) 2.2780−2.2832 2.2720−2.2780 2.2832−2.2882
Mg I b (2.28) (b) 2.2790−2.2850 2.2700−2.2740 2.2871−2.2901
CO (2.29) (b) 2.2924−2.2977 2.2873−2.2919 2.305 −2.32
12CO (2,0) (2.29) (b) 2.2930−2.3030 2.2873−2.2919 2.305 −2.32
12CO (3,1) (2.32) (b) 2.3218−2.3272 2.2873−2.2919 2.340 −2.341
13CO (2,0) (2.35) (b) 2.3436−2.3491 2.2873−2.2925 2.399 −2.3997
CO (2.35) (b) 2.3100−2.4000 2.2873−2.2925 2.399 −2.3997

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