Radial profiles extracted from radio and X-ray maps. The 144 MHz and 675 MHz profiles seem more or less similar (Top panel). However, the radio profiles seem steeper than the X-ray (Middle panels). The bars represent only statistical errors and do not appear because they are smaller than the data points. The η profile (Bottom panel) extracted by dividing radio (144 MHz and 675 MHz) and X-ray surface brightness. The gray-shaded areas show the location of cold fronts (CF3 and CF2). The region used for extracting the profiles is shown with red in Fig. 12.