User blog:Homuhomu123/Preliminary Study on the Health State Modifier (DA)

Intro to the Exp't
This is my 7th part of the ASTRE project, in which one exp't was done in 4 days. Test results were compared to thos from Exp't F to evaluate the Health Modifiers on double attack chance. In the experiment, 2 ships were kept around full health（小破未满）, while the other 2 always in moderate damage（中破）. According to limited time & resources, I utilized fatigue leveling method at 3-2a, but subs (I type) were used to tank damage for the test ships. 

Information About the Exp't
- Fleet & Test ship condition: - Enemy condition: - Test ship & equipment:
 * Morale <20 (severe fatigue / red face)
 * 2 ships are kept beyond minor damage (小破未满): Tone K2, Myoukou K2
 * 2 ships are kept in moderate damage (中破): Chikuma K2, Haguro K2
 * Line ahead
 * AS+ achieved for every battle
 * No Saiun equipped
 * Either Line Ahead or DL.

         - Flagship: Yamashiro Kai (Lv 81~89). FuMO + Type 0 Obsv.x3 - 6th slot: I-type submarine (Lv 67~72). Enhanced Boiler.

[ Exp't L ]
- Completed in 4 days

- # Battles & engagement form counting

<p style="font-size:14.6666669845581px;">- Fleet total LoS:  445 -> 451  (+12% DA Chance)

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Comparative Study on the Effects of Health State (DA)
<p style="font-size:14.6666669845581px;">Using test results from Exp't K. Test ships were kept w/ the same placement, using same equipment, very close FLoS, and having negligible level differences.

<p style="font-size:14.6666669845581px;">Three health states are studied here, namely Full Health (HP> 75%), Minor Dmg (75%>=HP> 50%), and Mod Dmg (50%>=HP> 25%). Notice that in Exp't K, ships were kept beyond moderate damage (HP > 50%), not purely in minor damage. <p style="font-size:14.6666669845581px;"> Brief Conclusion:

<p style="font-size:14.6666669845581px;">- Comparative:

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 * Comparing to Full Health: When ships are sometimes (~60% of the sorties) under minor damage, DA chance increased by ~1.6%, no more than 5%.
 * Comparing to Minor Dmg + Full Health: When ships are under moderate damage, DA chance decreased by ~1.8%, no more than 5.5%.
 * Therefore, as a preliminary conclusion, Health state doesn't really affect DA chances.

Illustration on Data Collection


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