Figure 8
The figure shows five latent variables, each represented by an oval node labeled “F 1,” “F 2,” “F 3,” “F 4,” and “F 5.” The “F 1” oval node is positioned at the top. From “F 1,” two right-pointing arrows arise and connect to two rectangles arranged in a vertical series. These arrows are labeled “0.66” and “0.81,” connecting from top to bottom to the rectangles labeled “P F H I 7” and “P F H I 8.” On the right of these rectangles, two ovals are arranged vertically and labeled from top to bottom as “e 4” and “e 5.” Each circle has a right-pointing arrow leading to its corresponding rectangle: “e 4” points to “P F H I 7,” and “e 5” to “P F H I 8.” The “F 2” oval node is positioned below “F 1.” From “F 2,” two right-pointing arrows arise and connect to two rectangles arranged in a vertical series. These arrows are labeled “0.70” and “0.79,” connecting from top to bottom to the rectangles labeled “A A F C 1” and “L E F H I 8.” On the right of these rectangles, two ovals are arranged vertically and labeled from top to bottom as “e 7” and “e 11.” Each circle has a right-pointing arrow leading to its corresponding rectangle: “e 7” points to “A A F C 1,” and “e 11” to “L E F H I 8.” The “F 3” oval node is positioned below “F 2.” From “F 3,” three right-pointing arrows arise and connect to three rectangles arranged in a vertical series. These arrows are labeled “0.57,” “0.54,” and “0.90,” connecting from top to bottom to the rectangles labeled “A A F C 7,” “A A F C 6,” and “A A F C 8.” On the right of these rectangles, three ovals are arranged vertically and labeled from top to bottom as “e 12,” “e 13,” and “e 14.” Each circle has a right-pointing arrow leading to its corresponding rectangle: “e 12” points to “A A F C 7,” “e 13” to “A A F C 6,” and “e 14” to “A A F C 8.” A double-headed arrow labeled “0.37” is positioned between “e 12” and “e 13.” The “F 4” oval node is positioned below “F 3.” From “F 4,” two right-pointing arrows arise and connect to two rectangles arranged in a vertical series. These arrows are labeled “0.71” and “0.76,” connecting from top to bottom to the rectangles labeled “L E F H I 3” and “L E F H I 4.” On the right of these rectangles, two ovals are arranged vertically and labeled from top to bottom as “e 15” and “e 16.” Each circle has a right-pointing arrow leading to its corresponding rectangle: “e 15” points to “L E F H I 3,” and “e 16” to “L E F H I 4.” The “F 5” oval node is positioned below “F 4.” From “F 5,” two right-pointing arrows arise and connect to two rectangles arranged in a vertical series. These arrows are labeled “0.63” and “0.73,” connecting from top to bottom to the rectangles labeled “L E F H I 5” and “L E F H I 6.” On the right of these rectangles, two ovals are arranged vertically and labeled from top to bottom as “e 18” and “e 20.” Each circle has a right-pointing arrow leading to its corresponding rectangle: “e 18” points to “L E F H I 5,” and “e 20” to “L E F H I 6.” From “F 1,” a double-headed arrow labeled “0.67” points to “F 2.” From “F 1,” a double-headed arrow labeled “0.46” points to “F 3.” From “F 1,” a double-headed arrow labeled “0.30” points to “F 4.” From “F 1,” a double-headed arrow labeled “0.53” points to “F 5.” From “F 2,” a double-headed arrow labeled “0.73” points to “F 3.” From “F 2,” a double-headed arrow labeled “0.50” points to “F 4.” From “F 2,” a double-headed arrow labeled “0.63” points to “F 5.” From “F 3,” a double-headed arrow labeled “0.37” points to “F 4.” From “F 3,” a double-headed arrow labeled “0.49” points to “F 5.” From “F 4,” a double-headed arrow labeled “0.61” points to “F 5.”Final adjusted model. Figures by authors