Extended Data Fig. 10: LDA Clustering Plots.
From: Hippocampal output suppresses orbitofrontal cortex schema cell formation
Scatter plots of the first two averaged LDAs are shown for both the well-learned task (a-b) and the learning task (c-d), combining all sessions. The task includes 16 trial types, each represented by a colored dot. Ten odors were organized into two mazes (Maze 1 and Maze 2), each consisting of two subsequences (a and b). Each subsequence contains four positions (P1–P4). For example, M1a1 refers to Maze 1, sequence a, position 1. Trials from each position clustered together. The positions are classified as P1, P2, P3, and P4, as indicated in the figure legend. b, Quantification of the mean silhouette value for each trial type was performed for both the Control and GtACR2 groups during the well-learned task. No significant difference between the two groups was observed (t30 = 0.24, P = 0.81; two-tailed Student’s t-test). d, Quantification of the mean silhouette value for each trial type in the learning task showed that the GtACR2 group had significantly higher silhouette values compared to the Control group (t30 = 3.5, P = 1.6 × 10−3; two-tailed Student’s t-test). Error bars are SEM. (NS, not significant; **P < 0.01).
