pdf	creator	pdf-lib (https://github.com/Hopding/pdf-lib)	9
pdf	encrypted	no	15
pdf	files	total	15
pdf	optimized	no	15
pdf	pages	avg	4
pdf	pages	max	4
pdf	pages	min	3
pdf	pages	total	54
pdf	size	avg	545829
pdf	size	max	655451
pdf	size	min	476198
pdf	size	total	8187435
pdf	version	1.4	6
pdf	version	1.7	9