Figure 3
Scoring methods compared in scatter plot. Each phase contains four data points, representing the average score obtained during the specified phase for each of the four animals. Phases are depicted in different colors. Outliers, indicated by open circles, were removed for the regression analysis (see Methods). The dashed diagonal line indicates the unity line, where both scores are identical. The solid line represents the linear regression fit through the data points. (A) The percent correct for manual scores are plotted against the percent correct for the reward-based scores. All data points lie close to or on the unity line indicating the similarity of these scoring methods (slope = 1.01, y-intercept = −1.14%, R2 = 0.99, p = 2.03 × 10−25). (B) Reward scores as a function of manual scores for phases 5 through 7 (slope = 1.00, y-intercept = −0.64%, R2 = 0.99, p = 1.26 × 10−9). (C) Sensor scores as a function of manual scores for phases 5 through 7 (slope = 0.89, y-intercept = 9.32%, R2 = 0.97, p = 1.82 × 10−8).
