Figure 1
From: Bivariate Gaussian bridges: directional factorization of diffusion in Brownian bridge models
![Figure 1](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2F2051-3933-2-5/MediaObjects/40462_2013_32_Fig1_HTML.jpg)
An example of how the parallel and orthogonal deviation ( Δ p and Δ o ) from the expected location of Z 2 ( μ ( t 2 )) on the straight line connection can be derived for the segment between the location Z 1 and Z 3 .