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. 2017 Jul 10;4(3):ENEURO.0115-17.2017. doi: 10.1523/ENEURO.0115-17.2017

Figure 6.

Figure 6.

Low correlation between CS probability and duration measured in bins of 10 trials. A, Graph plots CS duration versus probability. Open and filled symbols show data from two Purkinje cells, and each symbol shows measurements for a single bin of 10 trials. Lines were obtained by regression analysis. B, Distribution of correlation between probability and duration of CSs. Blue bars show data from our sample of Purkinje cells. Red and green traces show predictions of the model described later in the paper, when the underlying correlation between CS probability was 1 (red) or 0.5 (green) and the degree of temporal decorrelation was set at 0.8. C, Full grid of measured correlation between CS duration and probability in 10-trial bins as a function of the parameters of the model: underlying correlation between duration and probability and temporal correlation in CS duration value (temporal correlation in this graph is equal to 1 minus the temporal decorrelation parameter of the model). Black curve shows the values that yielded a measured correlation between CS duration and probability equal to 0.1 and defines the upper limit of biologically compatible values of the model parameters. Red traces outline the region that is compatible with the measured temporal correlation in CS duration and delimits the pixels below that are compatible with all the data.