Assertion: hemoglobin's oxygen | /r/CreatedBy | 150 and 420 atm
Facets:
value: respectively
type: MANNER
Source sentences:
text: Gaseous oxygen is stored and transported in steel cylinders and receivers at pressures of 15 and 42 meganewtons per square meter (corresponding to 150 and 420 bars, or 150 and 420 atm, respectively).