Out of water

Unknown

entry/ update Pmax and Pmin with P

Upcast

entry/ sets Pmin to P

entry/ begin upcast event

exit/ endcast event

Downcast

entry/ set Pmax to P

entry/ begin downcast event

exit/ endcast event

For every sample taken:

1) P is set to the measured pressure

2) C is set  to the current conductivity

3) Pmax is updated with P if P > Pmax

4) Pmin is updated with P if P < Pmin

5) The state machine is updated

tPmax and tPmin refers to the timestamp of Pmax and Pmin

Ptrig is set to the maximum of 3 dbar or 5% of Pmax-Pmin.

Clow is set to 0.05 mS/cm