Don't use the jet colormap!http://www.jwave.vt.edu/~rkriz/Projects/create_color_table/color_07.pdfhttps://abandonmatlab.wordpress.com/2011/05/07/lets-talk-colormaps/http://cresspahl.blogspot.com/2012/03/expanded-control-of-octaves-colormap.htmlI think the hot colormap would be a better choice here
