Beta	0.84	0.89	0.93	0.98	1.04	1.09	1.12	1.19
returns	0.45	0.62	0.8	0.99	1.16	1.45	1.48	1.72

Suppose I sort stocks into portfolios by their betas to detect any new return pattern and document the results in the below table. Is there any evidence suggesting a new anomaly (i.e. return pattern not explained by existing asset pricing models) with respect to the CAPM?