pdf	creator	Elsevier	1
pdf	encrypted	no	1
pdf	files	total	1
pdf	optimized	yes	1
pdf	pages	avg	3
pdf	pages	max	3
pdf	pages	min	3
pdf	pages	total	3
pdf	size	avg	159682
pdf	size	max	159682
pdf	size	min	159682
pdf	size	total	159682
pdf	version	1.7	1