{'fraction_non_alphanumeric': 0.028350515463917526, 'fraction_numerical': 0.04639175257731959, 'mean_word_length': 4.63768115942029, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
On the symmetry of simple 12- and 13-hedra.

The symmetry point groups for all combinatorially non-isomorphic simple 12- and 13-hedra (7595 and 49566, respectively) are contributed in the paper for the first time. The most symmetrical polyhedra with automorphism group orders not less than 3 are drawn as Schlegel diagrams and characterized by the facet symbols and symmetry point groups.