quotes in levels from LAMDA database

The following query of HCN from the LAMDA database seems to include some extraneous double quotes.
```
>>> collrates,radtransitions,enlevels = Lamda.query(mol='hcn')
>>> enlevels['J'][0]
Out: '" 00 "'
```
This probably happens when the data is written as strings with leading and trailing spaces.
Is this something that should be reported to the LAMDA mantainers?

Start by reproducing Lamda.query(mol='hcn') and inspecting enlevels['J'][0]. Trace how the LAMDA response is parsed to determine whether the quotes come from the source data or astroquery; done means the behavior is confirmed and either corrected in astroquery or clearly documented as an upstream LAMDA issue.

Written by the indexing model from the issue text.