Heat map (vertical): KKKJJJJJJJJJJJJJJJJJJJJJIJJIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIHHHHHHHHHHHHHHHHHHHHHHHHHHHIHHHHHHHHHHHHHHIJIIIIIIIIJJJJJJJKKKKKKKKKKLLLLLLLLLLLKKLLLLLLLLMMMMMMMMMMMMMMMMMMMMMMNNNNNNNMMMMMMMMNNNOOOOONNNNNNNNNOPPPPPPPPOOOOOOPOOOOOOOOOOOPPPPPPPPOOOOOOOOOOOOOOOOOOOONNNNNNMMNMNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNMMNNNNNNNNNNNMMMMMMNNNNNNNNNNOOOONNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNONNNNNNNNOOOOONNONNNNNNNNNNNOOOOOOOPPPPPPPPPPPPOPPOOOOOOOPPPPPPPPPOOOOOOOOOOOOOOOOOOOOONNNNNNNNNNNNNNNOOOOOOOOOOOOOOOOOONNNNNNNNNNNNNNNNNNNNNNNNNONNNNNNNNNNNNNNNNNNNMNNNNNNNNNMMMMMMMMMLL