「SCORES: BASES」
There are currently 5 known scores possible to see how someone was infected.
The two first ones are psi degree and sigma degree. Respectively psychotic alteration and psychopathic alteration. A third score is phi degree, which gives the physiological impairment. If psi and sigma degrees are numbers from 0 (sane) to 10 (totally altered), phi degree only has degrees from 0 (totally sane) to 5 (critical symptoms).
In a classic infection, phi level will be the first one to raise, even if the victim is considered asymptomatic. It can also worsen in the time. The two other scores will raise once they will declare symptoms.
The two other scores derive from the 3 above. The first one, global score, is the factor of psi and sigma degrees. It can be a note going from 0 to 100. This one determines the total mental alteration of the victim. The second one, total infection score, is the factor of the global score and of phi degree. So also phi x psi x sigma. It goes from 0 to 500. This one will determine how much someone has chances to infect someone else. Note: if the victim is asymptomatic, their total infection score will still be 0, but the chances of them infecting someone will be 0.0X% (X is the phi score).
Phi scale:
0 - totally sane
1 - quite sane/asymptomatic
2 - minor symptoms
3 - moderate symptoms
4 - major symptoms
5 - critical symptoms
Psi and sigma scales:
0 - sane
1 - imperceptible alteration
2 - very low alteration
3 - minor alteration
4 - almost minor alteration
5 - half-altered
6 - almost major alteration
7 - major alteration
8 - very high alteration
9 - almost totally altered
10 - totally altered
Note: it seems psi and sigma degrees are a bit correlated. You can't get a psi/sigma set of 8/1 for example. If one score raises, the other one will also raise, most of time way more slowly. That's how you often get scores of 6/4, 7/4 etc.
「SCORES: CASE STUDIES」
#1 - November 26, 2021
When Tsuina arrived and Oniko asked her to go away. Oniko seems to know what would eventually happen to Tsuina and she just wanted to protect her. However she didn't seem to have predicted that Saki was watching the whole thing. The reason why Oniko resisted quite well is explained a bit by the scores.
Oniko's psi/sigma/phi scores are 6/4/1. Saki's are 8/4/4. Meaning Oniko's total infection score is 24 and Saki's... 128.
No wonder how Oniko still managed to remain "quite sane" in front of Tsuina.
#2 - October 13, 2022
VY1 attempted a sort of brainwash on Kaori, which still failed. Because Kaori managed to resist.
At scores level, Kaori's scores are 6/4/2 when VY1's are 4/8/3. Giving total infection scores of 48 for Kaori and of 96 for VY1.
Now you look at it, actually, VY1 by her own has less chances of infecting someone than Saki.
#3 - August 15, 2022
Question is if mental resonance can be explained a bit by scores or not? Note: Yukari doesn't count as she just fainted.
First one to snap was IA. Her scores are 8/5/5. Total infection score of 200.
Second one is KAFU (note: Yukari has the same score profile as her so the total infection score also counts for Yukari), who has scores of 9/4/5. Which gives 180.
Third one is SEKAI who has scores of 5/7/3, so total infection score of 105.
The only ones who didn't resonate, Oniko and ONE. Oniko you know it's 24 so it seems a bit obvious she just ran off. ONE's scores are 4/7/2. Her total infection score is thus 56.
If the mental resonance had continued, ONE would have been the next one to snap if the theory of "total infection scores determine the order of the people who mentally snap" was true.
200 > 180 > 105 > 56 > 24.
Oniko was the safest here.
#4 - comparing all high levels psychological infected victims
Tei was the most prolific infector. Her scores are of 7/9/4. Total infection score: 252.
MAYU's is quite low: 9/7/2 -> 126. That's twice less chances of infecting someone than Tei.
Totoko got the symptoms in a non native way. Her scores are of 10/5/3. Total infection score: 150. It's more than MAYU. Now, surprised about why she often closes herself up in her room?
Minus's scores are of 7/9/3. Her total infection score is 189.
Meiji's scores are of 6/9/4. Her total infection score is 216.
Of all the 5, MAYU is the most stable and Tei the least stable.
「SCORES: TOTAL TABLE」
There is a real-time updated version for this one.
As of January 7, 2023, these are the scores for each character (minus Circeres who is sane and immune to the syndrome).
Psi/sigma/phi -> global -> total infection -> % of chances of infecting someone by their own* (total infection score divided by 5 because base of 500)
* doesn't count other stress-induced events. There it's just by themselves with no other environmental cause.
List is in the order of the most unstables to the most stables ones:
[DECLARED]
Tei Sukone: 7/9/4 -> 63 -> 252 (50.4%)
Meiji Gahata: 6/9/4 -> 54 -> 216 (43.2%)
IA: 8/5/5 -> 40 -> 200 (40%)
Minus: 7/9/3 -> 63 -> 189 (37.8%)
KAFU: 9/4/5 -> 36 -> 180 (36%)
RIME: 4/9/5 -> 36 -> 180 (36%)
Yukari Yuzuki: 9/4/5 -> 36 -> 180 (36%)
Lily: 6/7/4 -> 42 -> 168 (33.6%)
Ritsu Namine: 5/8/4 -> 40 -> 160 (32%)
Totoko Shirahane: 10/5/3 -> 50 -> 150 (30%)
Xin Hua: 9/4/4 -> 36 -> 144 (28.8%)
ROSE: 4/8/4 -> 32 -> 128 (25.6%)
Saki: 8/4/4 -> 32 -> 128 (25.6%)
MAYU: 9/7/2 -> 63 -> 126 (25.2%)
Chis-A: 7/4/4 -> 28 -> 112 (22.4%)
Nynthixia: 6/6/3 -> 36 -> 108 (21.6%)
SEKAI: 5/7/3 -> 35 -> 105 (21%)
Stella Hoshine: 5/7/3 -> 35 -> 105 (21%)
Cong Zheng: 4/8/3 -> 32 -> 96 (19.2%)
VY1: 4/8/3 -> 32 -> 96 (19.2%)
Karin Natsuki: 5/6/3 -> 30 -> 90 (18%)
Cangqiong: 4/7/3 -> 28 -> 84 (16.8%)
GUMI: 4/7/3 -> 28 -> 84 (16.8%)
POPY: 7/4/3 -> 28 -> 84 (16.8%)
Qing Su: 7/4/3 -> 28 -> 84 (16.8%)
Rikka Koharu: 7/4/3 -> 28 -> 84 (16.8%)
Xingchen: 6/4/3 -> 24 -> 72 (14.4%)
Bibi Jyougasaki: 4/8/2 -> 32 -> 64 (12.8%)
Itako Tohoku: 4/8/2 -> 32 -> 64 (12.8%)
Celeste: 5/6/2 -> 30 -> 60 (12%)
HARUKA: 5/6/2 -> 30 -> 60 (12%)
SARAH: 5/6/2 -> 30 -> 60 (12%)
CUL: 7/4/2 -> 28 -> 56 (11.2%)
Minato Futaba: 7/4/2 -> 28 -> 56 (11.2%)
Natalie: 4/7/2 -> 28 -> 56 (11.2%)
ONE: 4/7/2 -> 28 -> 56 (11.2%)
Weina: 4/7/2 -> 28 -> 56 (11.2%)
Tsuina Kisaragi: 7/4/2 -> 28 -> 56 (11.2%)
Akari Kizuna: 7/4/2 -> 28 -> 56 (11.2%)
Miko Ouka: 4/7/2 -> 28 -> 56 (11.2%)
Wistaria Toujoh: 7/4/2 -> 28 -> 56 (11.2%)
#kzn - 5/5/2 -> 25 -> 50 (10%)
Kaori - 6/4/2 -> 24 -> 48 (9.6%)
Mai - 6/4/2 -> 24 -> 48 (9.6%)
Chifuyu Hanakuma - 6/4/2 -> 24 -> 48 (9.6%)
Zunko Tohoku - 7/3/2 -> 21 -> 42 (8.4%)
Sayu Yurika - 5/7/1 -> 35 -> 35 (7%)
Kiritan Tohoku - 7/2/2 -> 14 -> 28 (5.6%)
Nyui Anna - 4/7/1 -> 28 -> 28 (5.6%)
Sora Haruno - 4/7/1 -> 28 -> 28 (5.6%)
Ruko Yokune - 4/7/1 -> 28 -> 28 (5.6%)
Feng Yi - 6/4/1 -> 24 -> 24 (4.8%)
Oniko Hinomoto - 6/4/1 -> 24 -> 24 (4.8%)
Ami Ichigawa - 6/4/1 -> 24 -> 24 (4.8%)
Yumi Ichigawa - 6/4/1 -> 24 -> 24 (4.8%)
Sana Fuyune - 7/3/1 -> 21 -> 21 (4.2%)
Momo Momone - 5/3/1 -> 15 -> 15 (3%)
Tianyi Luo - 3/1/1 -> 3 -> 3 (0.6%)
kokone - 2/1/1 -> 2 -> 2 (0.4%)
[DECEASED/ESCAPED]
Hachi Makune - 4/7/? -> 28 -> between 28 and 140 (5.6 to 28%)
Midori Akine - 4/7/? -> 28 -> between 28 and 140 (5.6 to 28%)
Aika Heion - 6/4/? -> 24 -> between 24 and 120 (4.8 to 24%)
[ASYMPTOMATIC]
Chiyu - 0/0/3 -> 0 -> 0 (0.03%)
Haiyi - 0/0/2 -> 0 -> 0 (0.02%)
Shian - 0/0/1 -> 0 -> 0 (0.01%)
[SANE]
AYA - 0/0/0 -> 0 -> 0 (0%)
COKO - 0/0/0 -> 0 -> 0 (0%)
HARU - 0/0/0 -> 0 -> 0 (0%)
ROSA - 0/0/0 -> 0 -> 0 (0%)
SAKURA - 0/0/0 -> 0 -> 0 (0%)
SHION - 0/0/0 -> 0 -> 0 (0%)
YUKA - 0/0/0 -> 0 -> 0 (0%)
Yu Yao Xia - 0/0/0 -> 0 -> 0 (0%)
「SCORES: STATISTICAL OBSERVATIONS」
1) Phi factor has a huge impact on total infection score by itself. Someone who has just moderate psychological alteration can be quite at the top of the table just because they have critical symptoms for physiological degrees. Out of the 4 characters who have critical symptoms, one is at rank 3 (IA) and the others are sharing rank 5 (KAFU, RIME, Yukari). Over more than 30 levels, that is HUGE. Also consider the fact IA is ranked like this since her mental breakdown when she infected ONE. So she wasn't that high first...
2) The ones who did the most infections are indeed quite the most unstables in terms of scores. Just Totoko seems to be an anomaly, but remember she often closed herself up in her room to avoid this. The others didn't.
3) Weina's infection by Feng Yi seems to be a huge statistical anomaly, same goes for Celeste's by #kzn (but the case of Feng Yi->Weina is even more obvious). This means for these cases, there was another factor that pre-determined the event. In cause here, Feng Yi snapped because of the way of thinking of Weina (which is not that dumb by itself but the syndrome tends to say "▓▓▓▓ the logic"), and #kzn having a bad memory making surface again.
4) However the reason why Sayu didn't snap for Celeste is clearly well explained by the scores. Same goes for Oniko towards Tsuina.
5) VY1's infections clearly have another factor since she infected at least 4 people. The jealousy she has is clearly what triggered more mental instability. Otherwise, statistically, she is not THAT unstable. Infections caused by Saki, Minus and Meiji who are ex-aequo, however, are pretty well explained.
6) According to stats, ROSE might be a potential issue in infections in the future.
7) MAYU is indeed the most stable of all characters having a high psychological alteration. Just because she produces less infected fluid than the others.
8) Tei is the most important danger. kokone is the safest.
9) If Rikka infected Karin when she was still psychologically asymptomatic, so we were potentially at 0.03% of infection (that's not even an absolute 0%!), it proves well there was another important factor that caused this. Concluding well this table doesn't take in account environmental factors. However, concerning the ones at the top of table, if we add these effects, I let you imagine how WORSE their stability can be.
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