{'fraction_non_alphanumeric': 0.012006861063464836, 'fraction_numerical': 0.0017152658662092624, 'mean_word_length': 4.615384615384615, '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}}
The number, size and spatial distribution of neurons in Lamina IV of the mouse SmI neocortex

We located the corresponding barrel in Layer IV of the mouse Sml cortex in eleven cerebral hemispheres sectioned in a plane tangential to the pia overlying Sml and in one sectioned in a plane normal to the pia. All of the brains were serially sectioned and prepared by a combined Golgi‐Nissl method. In the section in which barrel C‐1 could be optimally visualized each neuronal soma was outlined with a camera lucida and the cross‐sectional area measured with the aid of a small computer.