The samples were packed in polypropylene (220 167
56 mm) coated biaxially oriented polypropylene film with a thickness of 0.050 mm, with an O2 transmission rate [23 C/90% relative humidity (RH)] of 785 cc/m2 and a vapor permeability to water rate (38 C/90% RH) of 2.36 m2/g per day.