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Table C.1.

Index and reference of the spectral indices shown in Figs. C.1 and C.2.

Index Reference Formula
sHJ Testi et al. 2001
sKJ Testi et al. 2001
sH2OJ Testi et al. 2001
sH2OH1 Testi et al. 2001
sH2OH2 Testi et al. 2001
sH2OK Testi et al. 2001
H2O-1.2 Geballe et al. 2002
J-FeH Mclean et al. 2003
H2OA Mclean et al. 2003
H2OB Mclean et al. 2003
H2OC Mclean et al. 2003
H2OD Mclean et al. 2003
H2O-1 Slesnick et al. 2004
H2O-2 Slesnick et al. 2004
FeH Slesnick et al. 2004
H2O-K2 Rojas-Ayala et al. 2012
H2O-H Covey et al. 2010
H2O-K Covey et al. 2010
Q Cushing et al. 2000
WH Weights et al. 2009
WK Weights et al. 2009
QH Weights et al. 2009
QK Weights et al. 2009
HPI Scholz et al. 2012
wO Zhang et al. 2018
wD Zhang et al. 2018
w2 Zhang et al. 2018

Notes. *Windex = −2.5log(index), where index are the H2O (Allers et al. 2007), H2O-D (McLean et al. 2003), H2O-2 and H2O-1 (Slesnick et al. 2004) spectral indices.

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