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Table 2

Spectral indices obtained from LBT/LUCIFER1 spectra.

Object SpT Reference for SpT WJ NH3 - H H2O -H CH4 - H CH4 - K

Ross 458C T8p Burgasser et al. 2010 0.264 (<T9) 0.664 (<T9) 0.206 (<T9) 0.107 (<T9) 0.054 (>T9)
UGPS J0722−0540 T10 Lucas et al. 2010 0.530 (>T9) 0.141 (<T9) 0.055 (>T9) 0.079 (>T9)
WISE J1741+2553 T9-T10 this paper 0.234 (>T9) 0.551 (<T9) 0.119 (>T9) 0.066 (>T9) 0.056 (>T9)

Notes. SpT from comparison with T9 average from Lucas et al. (2010) in brackets.

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