id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
istl-2530		Science Accelerator			.html	text/html	1216	51	54	Figure 2: Progress bar and Message allowing the searcher to include additional results Figure 3: Search box for refining the search using additional terms A refined search for algae and biofuels produces 21 results ranked in order of relevance as shown in Figure 4.	cache/istl-2530.html	txt/istl-2530.txt