id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
american_scientific_journal-3167	Dias, Nilushi; Sucharitharathna, Charith	Prediction of Life Expectancy	2017	9	.pdf	application/pdf	3360	187	59	During the study, impact of the four factors on life expectancy is measured. In summarizing mortality patterns, life expectancy is often expressed as the number of years of life a person born today is expected to live.	cache/american_scientific_journal-3167.pdf	txt/american_scientific_journal-3167.txt