Extended Data Fig. 6: Predicted tuning with respect to task-performance.
From: Connectome-constrained networks predict neural activity across the fly visual system
(a) Flash response index computed as the max-abs-scaled peak response to an off flash subtracted from the max-abs-scaled peak response to an on flash – both of approximately 35° radius and presented for 1 s after 2 s of grey input. Values above 0 indicate on-polarity, values below zero indicate off-polarity. Known on-polar and off-polar cell types are colored in yellow and magenta. (b) Single-cell type direction selectivity of best 20% task-performing models versus worst 20% task-performing models of an ensemble of 50 models as a result of peak voltage responses in central columns to on-edges and off-edges moving towards all possible directions on grey background.
