Table 1. Variations of Ligamentum Flavum Anatomy at the Investigated Levels

Row 1 lists the number of specimens with complete fusion, row 2 lists those with incomplete fusion with a gap in the caudal third, row 3 represents those with mid-line gaps throughout the entire height, and row 4 depicts those with mid-line gaps enlarging in the caudal third. Combined incidences of rows 2–4 are summarized as “total.”