Extended Data Fig. 4: Clustering of center subgraph is insensitive to selection criteria and synapse detection errors.
From: Predicting modular functions and neural coding of behavior from a synaptic wiring diagram
a. Connectome for modO and its connections to the abducens with the eigencentrality threshold for inclusion in the center raised to exclude 25% of the cells that were previously included in the center. Cells are ordered by block identity after fitting a stochastic block model with 8 blocks. In this case, an eighth block was needed to sequester the vestibular cells into their own block. Colored rectangles highlight two cycles in the block structure, one connecting primarily to ABDM (orange) and the other primarily to ABDI(purple). b. Association matrix for block assignments when segmentation of the center is repeated 100 times after random addition and deletion of synapses according to the estimated precision and recall of synapse detection (see Methods). On average, a random variation of the connectome caused 0.5% of neurons to change block assignments.
