There is no correlation between Duration and kda. Some has higher Duration, some has higher kda. Objects are grouped into clusters (marked with different colors) based on close values of Duration and kda.
Duration kda
Abaddon 2372 3.11
Alchemist 2380 2.90
Ancient Apparition 2535 2.85
Anti-Mage 2423 3.03
Axe 2481 2.59
Bane 2434 2.50
Batrider 2396 2.78
Bounty Hunter 2388 2.75
Brewmaster 2389 3.00
Bristleback 2476 2.63
Centaur Warrunner 2447 2.77
Chaos Knight 2402 2.70
Clinkz 2394 3.00
Clockwerk 2457 2.59
Crystal Maiden 2437 2.31
Dark Willow 2487 2.57
Dawnbreaker 2399 2.98
Dazzle 2399 2.10
Death Prophet 2430 2.88
Disruptor 2435 2.75
Doom 2434 2.49
Dragon Knight 2442 2.65
Drow Ranger 2493 2.84
Earth Spirit 2391 2.45
Earthshaker 2486 2.57
Elder Titan 2493 2.66
Enchantress 2447 2.52
Enigma 2465 2.13
Grimstroke 2450 2.68
Gyrocopter 2462 2.49
Hoodwink 2483 2.96
Huskar 2371 2.00
Jakiro 2459 2.48
Juggernaut 2397 2.99
Keeper of the Light 2433 2.84
Kunkka 2481 3.06
Legion Commander 2397 2.80
Leshrac 2437 2.23
Lich 2462 2.62
Lifestealer 2406 3.09
Lina 2470 2.07
Lion 2468 2.04
Luna 2402 2.58
Magnus 2391 2.88
Marci 2372 2.50
Mars 2430 2.74
Monkey King 2409 2.77
Morphling 2365 2.97
Muerta 2477 2.85
Nature's Prophet 2436 2.11
Necrophos 2420 3.02
Night Stalker 2416 3.00
Nyx Assassin 2462 2.56
Ogre Magi 2437 2.57
Omniknight 2364 2.61
Oracle 2361 2.95
Outworld Destroyer 2435 2.97
Pangolier 2449 3.00
Phantom Assassin 2423 2.77
Phoenix 2443 2.73
Primal Beast 2437 2.74
Pudge 2427 2.35
Pugna 2414 2.64
Razor 2486 2.54
Rubick 2462 2.62
Sand King 2491 2.58
Shadow Demon 2471 2.47
Shadow Fiend 2389 2.55
Shadow Shaman 2443 1.97
Silencer 2465 2.74
Skywrath Mage 2455 2.75
Slardar 2438 2.44
Slark 2408 2.98
Snapfire 2437 2.69
Sniper 2526 3.02
Sven 2434 2.90
Techies 2490 2.34
Templar Assassin 2385 3.00
Terrorblade 2410 2.86
Tidehunter 2438 3.00
Timbersaw 2430 2.85
Tiny 2427 2.64
Treant Protector 2424 2.62
Troll Warlord 2420 2.38
Tusk 2411 2.45
Underlord 2420 2.97
Undying 2418 2.92
Ursa 2441 2.80
Vengeful Spirit 2400 2.07
Venomancer 2457 2.62
Viper 2515 2.65
Warlock 2442 2.95
Winter Wyvern 2466 2.59
Witch Doctor 2467 2.16
Duration kda
Arc Warden 2445 3.26
Bloodseeker 2475 3.21
Dark Seer 2447 3.25
Ember Spirit 2430 3.74
Faceless Void 2478 3.14
Invoker 2469 3.33
Medusa 2484 4.59
Mirana 2442 3.33
Naga Siren 2399 3.73
Phantom Lancer 2435 3.35
Puck 2431 3.36
Queen of Pain 2458 3.66
Riki 2472 3.55
Spectre 2534 4.31
Spirit Breaker 2423 3.30
Storm Spirit 2444 3.39
Tinker 2465 3.61
Void Spirit 2396 3.83
Weaver 2480 3.39
Windranger 2466 3.36
Wraith King 2419 3.26
Zeus 2526 3.82
Duration kda
Beastmaster 2328 2.53
Broodmother 2272 1.94
Chen 2276 2.68
Io 2280 2.59
Lone Druid 2270 2.47
Lycan 2305 3.12
Meepo 2263 2.96
Visage 2310 3.19