Raw	Weighted
	Total	Total	Online	Offline	CFM subsample
Mean	87.68	89.78	87.73	96.90	87.98
VarLin	15.90	23.58	91.14	63.46	47.74
VarBRSW	N/A	13.39	53.62	61.16	27.49
R-squared	N/A	0.033	0.063	0.078	0.049
Observations	3,413	3,413	1,441	680	1,292