pdf	creator	PDFsam Basic v4.3.4	1
pdf	creator	pdf-lib (https://github.com/Hopding/pdf-lib)	1
pdf	encrypted	no	7
pdf	files	total	7
pdf	optimized	no	7
pdf	pages	avg	62
pdf	pages	max	146
pdf	pages	min	9
pdf	pages	total	431
pdf	size	avg	41853217
pdf	size	max	135381393
pdf	size	min	1435229
pdf	size	total	292972517
pdf	version	1.3	1
pdf	version	1.5	2
pdf	version	1.7	4