code: def osu_run1(data_set='osu_run1', sample_every=4):
      
      path = os.path.join(data_path, data_set)
      if not data_available(data_set):
          import zipfile
          download_data(data_set)
          zip = zipfile.ZipFile(os.path.join(data_path, data_set, 'run1TXT.ZIP'), 'r')
          for name in zip.namelist():
              zip.extract(name, path)
      from . import mocap
      Y, connect = mocap.load_text_data('Aug210106', path)
      Y = Y[0:-1:sample_every, :]
      return data_details_return({'Y': Y, 'connect' : connect}, data_set)
docs: Ohio State University's Run1 motion capture data set.