PFL gas cell parameters from CCS files

Summary
LW2  CO2 49.67 Torr, 16.6 C
LW1  CO2 49.54 Torr, 16.8 C
MW1  CH4 50.00 Torr, 16.9 C
SW1  CO  44.53 Torr, 16.6 C

LW CO2 side 2, 19-20 May 2021
-------------------------------
ET1
  HTBB (345 + 344.4) / 2 = 344.7 K
ET2
  HTBB (320 + 319.37) / 2 ~ 319.7 K
FT2
  HTBB (320 + 319.37) / 2 ~ 319.7 K
  gas cell pres 49.682 Torr
  gas cell temp 16.6 C
FT1
  HTBB (345 + 344.4) / 2 = 344.7 K
  gas cell pres 49.658 Torr
  gas cell temp 16.6 C

cell pres (49.682 + 49.658) / 2 = 49.67 Torr
cell temp 16.6 C

LW CO2 side 1, 25-26 May 2021
------------------------------
ET1
  HTBB (345 + 344.4) / 2 = 344.7 K
ET2
  HTBB (320 + 319.38) / 2 ~ 319.7 K
FT2
  HTBB (320 + 319.38) / 2 ~ 319.7 K
  gas cell pres 49.45 Torr
  gas cell temp 16.8 C
FT1
  HTBB (345 + 344.4) / 2 = 344.7 K
  gas cell pres 49.43 Torr
  gas cell temp 16.8 C

cell pres (49.43 + 49.658) / 2 = 49.54 Torr
cell temp 16.8 C

MW CH4 side 1, 26-27 May 2021
------------------------------
ET1
  HTBB (345 + 344.4) / 2 = 344.7 K
FT1
  HTBB (345 + 344.4) / 2 = 344.7 K
  gas cell pres 49.995 Torr
  gas cell temp 16.9 C
FT2
  HTBB (320 + 319.39) / 2 ~ 319.7 K
  gas cell pres 50.008 Torr
  gas cell temp 16.9 C
ET2
  HTBB (320 + 319.4) / 2 = 319.7 K

cell press (49.995 + 50.008) / 2 ~ 50 Torr
cell temp 16.9 C

SW CO side 1, 27 May 2021
--------------------------
ET2
  HTBB (320 + 319.4) / 2 = 319.7 K
FT2
  HTBB (320 + 319.4) / 2 = 319.7 K
  gas cell pres 44.454 Torr
  gas cell temp 16,6 C
FT1
  HTBB (331 + 330.4) / 2 = 330.7 K
  gas cell pres 44.451 Torr
  gas cell temp 16,6 C
ET1
  HTBB (331 + 330.4) / 2 = 330.7 K

cell press (44.454 + 44.451) / 2 ~ = 44.53 Torr
cell temp 16.6 C