Upper panels: D^EE(ℓ_max) for the Commander HM (left panel) and OE (right panel) data. The shaded grey regions indicate the distribution of the statistic derived from the corresponding MC simulations as in Fig. 25. Lower panels: lower-tail probability of the polarization estimators as a function of ℓ_max, as described in Fig. 26. For these lower panels small probabilities would correspond to anomalously odd parity.