Matched context for cetane and octane

The page lists matched contexts for cetane and octane.

Share - cetane	Share - octane	Phrase
37.44%	17.57%	{cetane or octane} number
10.42%	26.64%	{cetane or octane} rating
17.66%	1.63%	{cetane or octane} improver
3.66%	6.03%	{cetane or octane} fuel
2.32%	4.08%	{cetane or octane} value
0.53%	4.63%	{cetane or octane} requirement
0.77%	0.82%	{cetane or octane} level
0.22%	0.27%	have {cetane or octane} [perform operation]
0.53%	0.98%	low [size] {cetane or octane}