There is no correlation between Hero Damage and kda and there are no clusters. The values are standardized.
Hero Damage kda
Abaddon -1.073482 0.009813
Alchemist -0.125509 -0.511700
Ancient Apparition -0.681879 -0.039855
Anti-Mage -0.225403 0.357489
Arc Warden 2.027890 1.251512
Axe 0.921528 -0.760040
Bane -1.367486 -0.983546
Batrider -0.780370 -1.082881
Beastmaster -0.112687 -0.933878
Bloodseeker 0.683339 0.233319
Bounty Hunter -0.768186 -0.362696
Brewmaster -0.292956 0.754833
Bristleback 1.951980 -0.462032
Broodmother -0.494785 -1.902403
Centaur Warrunner 0.110511 0.332655
Chaos Knight 0.445788 0.034647
Chen -2.144376 -0.362696
Clinkz 0.635688 -0.139190
Clockwerk -0.254746 -0.586202
Crystal Maiden -1.386687 -1.554727
Dark Seer -0.234716 0.531327
Dark Willow -0.414411 -0.263360
Dawnbreaker -0.025360 0.556161
Dazzle -1.871294 -1.405723
Death Prophet 0.386081 0.133983
Disruptor -1.768402 -0.387530
Doom -0.587535 -1.182217
Dragon Knight -0.274074 -0.188858
Drow Ranger 0.578533 0.009813
Earth Spirit -0.502057 -0.462032
Earthshaker 0.170920 -0.238526
Elder Titan -0.371544 -0.536534
Ember Spirit 1.548449 1.499852
Enchantress -0.617962 -0.933878
Enigma -0.270949 -1.902403
Faceless Void -0.241031 1.152176
Grimstroke -1.402507 -0.263360
Gyrocopter 1.804563 0.282987
Hoodwink -0.420471 0.506493
Huskar 0.799882 -1.952071
Invoker 0.326310 1.698524
Io -2.750183 -0.313028
Jakiro -0.551111 -0.834542
Juggernaut 0.560545 0.059481
Keeper of the Light -0.562593 0.307821
Kunkka 0.416253 1.052840
Legion Commander 0.892504 -0.611036
Leshrac 0.858696 -1.082881
Lich -0.908331 -0.784874
Lifestealer 0.107194 0.456825
Lina 0.845874 -0.337862
Lion -1.856941 -1.852735
Lone Druid -0.388831 0.953504
Luna 0.367136 -0.611036
Lycan -0.868590 1.152176
Magnus -1.420559 -0.660704
Marci -1.343821 -1.182217
Mars -0.581283 -0.139190
Medusa 0.587017 1.773026
Meepo 0.140811 -0.238526
Mirana -1.330935 0.705165
Monkey King 0.583636 -0.511700
Morphling 0.482467 0.531327
Muerta 1.625826 0.158817
Naga Siren -0.132972 1.723358
Nature's Prophet 0.388377 0.034647
Necrophos 1.671052 0.655497
Night Stalker -0.589002 1.003172
Nyx Assassin 0.354888 -0.685538
Ogre Magi -0.347560 -0.635870
Omniknight -0.859086 -0.884210
Oracle -1.973995 0.258153
Outworld Destroyer 1.224591 0.829335
Pangolier 0.437814 0.903837
Phantom Assassin 1.514960 0.729999
Phantom Lancer 1.006878 1.574354
Phoenix -0.372246 -0.139190
Primal Beast 0.329819 0.407157
Puck 0.903731 1.276346
Pudge -0.625617 -1.281553
Pugna 0.451975 -0.586202
Queen of Pain 1.253360 1.922029
Razor 1.146896 0.109149
Riki 0.750190 1.475018
Rubick -0.844669 -0.685538
Sand King 0.491780 -0.337862
Shadow Demon -0.917581 -0.859376
Shadow Fiend 1.033542 -0.635870
Shadow Shaman -1.367423 -1.803067
Silencer -0.484834 -0.362696
Skywrath Mage -0.052534 -0.462032
Slardar -0.443818 -0.288194
Slark -0.100185 0.183651
Snapfire -0.503205 -0.337862
Sniper 1.704287 0.978338
Spectre 2.085683 3.859080
Spirit Breaker -0.724682 0.407157
Storm Spirit 0.330329 0.879003
Sven 0.737751 0.630663
Techies 0.781830 -1.803067
Templar Assassin 0.826993 0.705165
Terrorblade 0.281849 -0.164024
Tidehunter -0.876755 0.183651
Timbersaw 0.555761 -0.710372
Tinker 2.253066 1.475018
Tiny -0.378689 -0.511700
Treant Protector -1.530149 0.307821
Troll Warlord 0.782531 -0.561368
Tusk -0.838099 -0.387530
Underlord -0.308074 -0.164024
Undying -1.586347 -0.089522
Ursa 0.991186 -0.015021
Vengeful Spirit -1.529511 -1.380889
Venomancer 0.271707 -0.536534
Viper 0.907686 -0.164024
Visage -0.311072 0.953504
Void Spirit 0.518954 1.077674
Warlock 0.077596 0.605829
Weaver 0.758228 1.350848
Windranger -0.185726 0.034647
Winter Wyvern -0.959873 -1.331221
Witch Doctor 0.309470 -1.455391
Wraith King 0.497521 1.400516
Zeus 2.626042 3.387234