Table 1. Linear regressions of the values in ketones as a function of chemical content and molecular weight W .

E° is the ordinate value at the origin. For instance, the first row equation is E _lr = 1.06 × S(O) + 1.01.

W	S(C)	S(H)	S(O)	E°	Correlation
			1.06	1.01	0.451
	1.05			1.01	0.451
		−0.74		1.72	0.523
		−0.65	0.17	1.62	0.526
9.6E-05		−0.64	0.16	1.63	0.526