Extended Data Fig. 6: Linear decoding method.
From: Spatially clustered neurons in the bat midbrain encode vocalization categories
a, Decoding weights for time course decoder (Fig. 3f) as a function of selectivity index per cell (black dot). Left: decoding weights does not increase (linear regression in red, adjusted R2 = −0.000129, p = 0.623) with SI at 0 s after stimulus onset. Right: decoding weights increases linearly with SI at 60 ms after stimulus onset (adjusted R2 = 0.243, p < 10−4). b, Mean decoding weights from pairwise decoding for social vs navigation (Fig. 3g,h) increase with SI (linear regression in red, adjusted R2 = 0.0374, p = 9.12e-51), but not for same stimulus decoding (social only, in grey, linear regression purple, adjusted R2 = 2.03e-05, p = 0.29).
