old_contents: from .cramer import *
  from .delta_variance import *
  from .dendrograms import *
  from .genus import *
  from .mvc import *
  from .pca import *
  from .pspec_bispec import *
  from .scf import *
  from .stat_moments import *
  from .tsallis import *
  from .vca_vcs import *
  from .wavelets import *
  from .pdf import *
  from .mahalanobis import *
  from .statistics_list import statistics_list, twoD_statistics_list
  from .lm_seg import Lm_Seg
  
new_contents: from .cramer import *
  from .delta_variance import *
  from .dendrograms import *
  from .genus import *
  from .mvc import *
  from .pca import *
  from .pspec_bispec import *
  from .scf import *
  from .stat_moments import *
  from .tsallis import *
  from .vca_vcs import *
  from .wavelets import *
  from .pdf import *
  # from .mahalanobis import *
  from .statistics_list import statistics_list, twoD_statistics_list
  from .lm_seg import Lm_Seg
  
subject: Remove mahalanobis import