Correlation heatmaps displaying the correlation coefficient (SD) between neurons AVA, AVD, AVE, and RIM at varying levels of anesthesia. AVB is shown only in the unanesthetized state. (A) Control, unanesthetized (0% isoflurane). (B) At moderate levels of anesthesia (4% isoflurane). (C) At deep levels of anesthesia (8% isoflurane). (D) The averaged absolute correlation value between neuron pairs AVA, AVD, AVE, and RIM across all worms measured at each condition. (Separable with statistical significance as shown.)