# BICEP band power uncertainties from beam error
# lmin, lmax, S_b
21.0	55.0	3.24e-02
56.0	90.0	2.80e-02
91.0	125.0	2.07e-02
126.0	160.0	1.06e-02
161.0	195.0	2.52e-03
196.0	230.0	1.88e-02
231.0	265.0	3.83e-02
266.0	300.0	6.12e-02
301.0	335.0	8.79e-02