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hardpoint-of-safe-return
The PSR formula is:
A
PSR = E × GS(out) × GS(home) / (GS(out) + GS(home))
B
PSR = D / 2
C
PSR = D × GS(home) / (GS(out) + GS(home))
D
PSR = E × GS(out)
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