Table 2: Wavelength ranges that were not used for the spectral fit.

Range (Å)	"Contamination'' source
3960-3975	H+[NeIII]3967
4095.25-4106.5	H
4331-4370	H+[OIII]4363
4465-4479	HeI 4471
4848-4871	H
4943-5020	[OIII]4959+5007
5446-5574	telluric lines
5867-6320	HeI 5876, [OI]6300, [SIII]6312
6375-6470	telluric lines
6520-6600	H+[NII]
6700-6740	[SII] 6717, 6731