Comparison between the different methods, using some EZmock realisations (mock tag above each plot), when the contours found in configuration or Fourier space are Gaussian (left) and non Gaussian (right). Red contours are for FS results, blue for CS, green for JS and black for GA. The expected value is the intersection of the dotted black lines, and the best fit values are described by a star for the JS and GA methods. We can see how the JS method yields better combined results that are not necessarily Gaussian.