Fig 8. Dimensionality and information in reward related activity.

A. Cumulative fraction of variance explained in trial-averaged responses to the reward (i.e. the vectors μ_i from each block and phase where μ₁ is the activity for reward and μ₂ is the activity for no reward) across all blocks split out by condition. B. Number of eigen dimensions necessary to account for 80% of the variance as a function of the number of blocks included in the analysis. C. Same as A for informative dimensions, w = μ₂−μ₁, where again μ₁ is the activity for reward and μ₂ is the activity for no reward. D. Same as B for informative dimensions. E. Information about reward delivery in the What condition. F. Information about reward delivery in the Where condition. G. Fraction correct for the What condition, where prediction is whether a reward was or was not delivered. H. Same as G for the Where condition.