pdf	creator	Springer	1
pdf	encrypted	no	1
pdf	files	total	1
pdf	optimized	yes	1
pdf	pages	avg	2
pdf	pages	max	2
pdf	pages	min	2
pdf	pages	total	2
pdf	size	avg	323214
pdf	size	max	323214
pdf	size	min	323214
pdf	size	total	323214
pdf	type	SHA-256	1
pdf	version	1.6	1