Comparison of the two retrieved models (Model 1 and 2, see Table 2) against the measurements. The plot shows the difference in power between the measured Jupiter map (solid black line) and the two models, integrated in 0°̣01 radial bins. The measured pattern is normalized such that the total power within the region θ< 1°̣4 is equal to that in the model pattern; in addition an offset is added to account for its noise floor. Use of a mask covering the areas affected by residual time response effects has a negligible effect.