id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-12809		cet-12809		6	.pdf	application/pdf	3255	131	54	Subsequently, the same data was randomly divided into 3 individual data sets (sample surveys 1 to 3), each including 104 single measurements. Only on the assessment squares B and H, the results of sample survey 2, are higher than the uncertainty range of the reference survey.	cache/cet-12809.pdf	txt/cet-12809.txt