fix for fiberstable

[luiztauffer]

fix #293

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Comparison is base (28418b3) 66.24% compared to head (ce5427b) 66.24%. Report is 1 commits behind head on master.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #294 +/- ## ======================================= Coverage 66.24% 66.24% ======================================= Files 35 35 Lines 3478 3478 ======================================= Hits 2304 2304 Misses 1174 1174 ``` | [Flag](https://app.codecov.io/gh/NeurodataWithoutBorders/nwbwidgets/pull/294/flags?src=pr&el=flags&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=NeurodataWithoutBorders) | Coverage Δ | | |---|---|---| | [unittests](https://app.codecov.io/gh/NeurodataWithoutBorders/nwbwidgets/pull/294/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=NeurodataWithoutBorders) | `66.24% <100.00%> (ø)` | | Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=NeurodataWithoutBorders#carryforward-flags-in-the-pull-request-comment) to find out more.

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[CodyCBakerPhD]

I get a different error now on our photmetry files

ValueError                                Traceback (most recent call last)
File ~/GitHub/nwbwidgets/nwbwidgets/utils/widgets.py:51, in interactive_output.<locals>.observer(change)
     49 with out:
     50     clear_output(wait=True)
---> 51     plot = f(**fixed, **unpack_controls(controls, process_controls))
     52     plt.show()

File ~/GitHub/nwbwidgets/nwbwidgets/timeseries.py:513, in plot_grouped_traces(time_series, time_window, order, ax, figsize, group_inds, labels, colors, show_legend, dynamic_table_region_name, window, **kwargs)
    511 if len(order) <= 30:
    512     ax.set_yticks(offsets)
--> 513     ax.set_yticklabels(order)
    514 else:
    515     ax.set_yticks([])

File /opt/conda/lib/python3.10/site-packages/matplotlib/axes/_base.py:74, in _axis_method_wrapper.__set_name__.<locals>.wrapper(self, *args, **kwargs)
     73 def wrapper(self, *args, **kwargs):
---> 74     return get_method(self)(*args, **kwargs)

File /opt/conda/lib/python3.10/site-packages/matplotlib/_api/deprecation.py:297, in rename_parameter.<locals>.wrapper(*args, **kwargs)
    292     warn_deprecated(
    293         since, message=f"The {old!r} parameter of {func.__name__}() "
    294         f"has been renamed {new!r} since Matplotlib {since}; support "
    295         f"for the old name will be dropped %(removal)s.")
    296     kwargs[new] = kwargs.pop(old)
--> 297 return func(*args, **kwargs)

File /opt/conda/lib/python3.10/site-packages/matplotlib/axis.py:1969, in Axis.set_ticklabels(self, labels, minor, fontdict, **kwargs)
   1965 if isinstance(locator, mticker.FixedLocator):
   1966     # Passing [] as a list of labels is often used as a way to
   1967     # remove all tick labels, so only error for > 0 labels
   1968     if len(locator.locs) != len(labels) and len(labels) != 0:
-> 1969         raise ValueError(
   1970             "The number of FixedLocator locations"
   1971             f" ({len(locator.locs)}), usually from a call to"
   1972             " set_ticks, does not match"
   1973             f" the number of labels ({len(labels)}).")
   1974     tickd = {loc: lab for loc, lab in zip(locator.locs, labels)}
   1975     func = functools.partial(self._format_with_dict, tickd)

ValueError: The number of FixedLocator locations (1), usually from a call to set_ticks, does not match the number of labels (2).

Posted the example file on Slack to help debug