{'fraction_non_alphanumeric': 0.0273972602739726, 'fraction_numerical': 0.0, 'mean_word_length': 5.590163934426229, '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 probability of dizygotic twins being concordant for two alleles at multiple polymorphic loci.

Accurate determination of same-sex twin zygosity is important for medical, scientific and personal reasons. Determination may be based upon questionnaire data, blood group, enzyme isoforms and fetal membrane examination, but assignment of zygosity must ultimately be confirmed by genotypic data. Here methods are reviewed for calculating average probabilities of correctly concluding a twin pair is monozygotic, given they share the same genotypes across all loci for commonly utilized multiplex short tandem repeat (STR) kits. Numerous tools enabling convenient and accurate zygosity probability calculation may be accessed via the ZygProb homepage at http://genepi.qimr.edu.au/general/daleN/ZygProb/