pdf	creator	Elsevier	2
pdf	encrypted	no	2
pdf	files	total	2
pdf	optimized	no	2
pdf	pages	avg	5
pdf	pages	max	5
pdf	pages	min	5
pdf	pages	total	10
pdf	size	avg	156169
pdf	size	max	156169
pdf	size	min	156169
pdf	size	total	312338
pdf	type	SHA-256	2
pdf	version	1.4	2