Could not create feature extractor object

[laurelrr]

from sleapyfaces.clustering import FeatureExtractor
FE = FeatureExtractor(expr, ['eye','ear','whisker','nostril','mouth'])

2023-02-01 15:15:08,180 - root - INFO - Extracting Features...

ValueError Traceback (most recent call last)
Cell In[36], line 2
1 from sleapyfaces.clustering import FeatureExtractor
----> 2 FE = FeatureExtractor(expr, ['eye','ear','whisker','nostril','mouth'])
3 expr.cols

File /nadata/snlkt/home/lkeyes/Projects/GIT/SLEAPyFaces/sleapyfaces/clustering/features.py:122, in FeatureExtractor.init(self, dataObject, base_features)
118 qual_data: pd.DataFrame = all_data.loc[:, self.classes]
119 qual_data: pd.DataFrame = qual_data.loc[
120 :, ~qual_data.columns.duplicated()
121 ].copy()
--> 122 qual_data.columns = pd.MultiIndex.from_product([["Classes"], self.classes])
123 self.qual_cols: list[str] = qual_data.columns.to_list()
124 self.data = pd.concat([qual_data, num_data], axis=1)

File ~/anaconda3/envs/sleapyfaces/lib/python3.10/site-packages/pandas/core/generic.py:5915, in NDFrame.setattr(self, name, value)
5913 try:
5914 object.getattribute(self, name)
-> 5915 return object.setattr(self, name, value)
5916 except AttributeError:
5917 pass

File ~/anaconda3/envs/sleapyfaces/lib/python3.10/site-packages/pandas/_libs/properties.pyx:69, in pandas._libs.properties.AxisProperty.set()

File ~/anaconda3/envs/sleapyfaces/lib/python3.10/site-packages/pandas/core/generic.py:823, in NDFrame._set_axis(self, axis, labels)
821 def _set_axis(self, axis: int, labels: AnyArrayLike | list) -> None:
822 labels = ensure_index(labels)
--> 823 self._mgr.set_axis(axis, labels)
824 self._clear_item_cache()

File ~/anaconda3/envs/sleapyfaces/lib/python3.10/site-packages/pandas/core/internals/managers.py:230, in BaseBlockManager.set_axis(self, axis, new_labels)
228 def set_axis(self, axis: int, new_labels: Index) -> None:
229 # Caller is responsible for ensuring we have an Index object.
--> 230 self._validate_set_axis(axis, new_labels)
231 self.axes[axis] = new_labels

File ~/anaconda3/envs/sleapyfaces/lib/python3.10/site-packages/pandas/core/internals/base.py:70, in DataManager._validate_set_axis(self, axis, new_labels)
67 pass
69 elif new_len != old_len:
---> 70 raise ValueError(
71 f"Length mismatch: Expected axis has {old_len} elements, new "
72 f"values have {new_len} elements"
73 )

ValueError: Length mismatch: Expected axis has 6 elements, new values have 8 elements