Results of one-dimensional automatic component modeling method. The top panel displays the posterior mean of the background component b (solid blue line) in comparison to the ground truth background signal (dashed black line). The central panel depicts the posterior mean of the line component f (solid orange line) in comparison to the ground truth line signal (dashed black line). The bottom panel shows the posterior mean of the total signal s (solid green line) in comparison to the ground truth signal (dashed black line). The data is also shown in red. Shaded regions denote the ±2σ posterior contours for each component in the respective panels.