{'fraction_non_alphanumeric': 0.025735294117647058, 'fraction_numerical': 0.0055147058823529415, 'mean_word_length': 4.989010989010989, '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}}
This Week in SCIENCE

logic observations reviewed by Macdonald et al. (p. 986) reveal a hierarchy ofsegmentation and cracking along the ridges, from large long-lasting fractures to small transient discontituities. Molten rock rising along the ridge system creates new ocean floor and promotes the formation of cracks and segments. The cracks, in turn, influence undersea volcanic activity. Although the data are from diverse sources, researchers are beginning to reach agreement on a unified picture of the life cycle of these mid-ocean ridges.