density_custom_ranges={"Rad3":['rad3'],"Kin28":['kin28'],"Ccl1":['ccl1'],"Tfb3":['tfb3'],"Tfb2":['tfb2'],"Tfb5":['tfb5'],"Ssl1":['ssl1'],"Ssl2":['ssl2'],"Tfb4":['tfb4'],"Tfb1":['tfb1']}
