8.0 breaths per minute
8.2 breaths per minute
8.4 breaths per minute
8.6 breaths per minute
8.8 breaths per minute
9.0 breaths per minute
8.0 breaths per minute
8.2 breaths per minute
8.4 breaths per minute
8.6 breaths per minute
8.8 breaths per minute
9.0 breaths per minute