Figure 6
The bar graph compares confidence intervals across five blocks of card turns. It features five vertical bars, each representing a different block. The x-axis is labeled with Block 1, Block 2, Block 3, Block 4, and Block 5. The y-axis ranges from negative five to thirty. The bars are colored blue. Block 3 has the highest confidence interval, reaching approximately twenty-five, while Block 1 has the lowest, around zero. The error bars indicate the range of confidence intervals for each block. All values are approximated.Confidence intervals for each block of card turns