pdf	creator	Springer	2
pdf	encrypted	no	2
pdf	files	total	2
pdf	optimized	no	2
pdf	pages	avg	13
pdf	pages	max	13
pdf	pages	min	13
pdf	pages	total	26
pdf	size	avg	1125801
pdf	size	max	1125801
pdf	size	min	1125801
pdf	size	total	2251602
pdf	type	SHA-256	2
pdf	version	1.4	2