Heat map (vertical): MMMMMMMMMMMMMMMMMMNNNNNNNNNNNNNNMMMMMMMMMMMMMMMMMMLLLLLLLLLLLLLLLLLLKKKKKKKKKKKKKKKKKKKKKKKKKKKKLLMMNNNOOOOPPPPPPQQQQQRRRRRRRRRRRSSSSSSSSSSSSSSSSSTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTUTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTSSSSSSSSSSSSSSSSSSSRRRRRRRRRRRQQQQQQQQQQQQQQQQQQPPPPPPPPPPPOOOOONNNNNNNNNNNNNNNNNNNNNNNNNNNNNNMMMMMMMMMMMMMMMMMMMMMMMMMMMMLLLLLLLLLLLLLKKKKJJJJJJIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIJJJJJJJJJJJJJJJJJJJJJJJJJJJKKKKKKKKKKKKKJJJJJJJJJJJJJJIIIIIIIIIIIHHHHHHHGGGGFFFFFFFFFFFFFFFFEEEEEEEEEEEEEEEEEDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC