PSI
 0                             100
 ┣━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┫
Dead                  Potentially survivable
               Vs
               Atm
 0                             100
 ┣━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┫
Dead                           Dead
               Vs
               kPa
 0                             100
 ┣━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┫
Dead                      Totally  Fine