Figure 2. Bland-Altman plots of differences between observed and predicted phase shifts.
Bland-Altman plots show the differences between observed and predicted phase shifts for Simulation 1 (left) and Simulation 2 (right). The mean (i.e., fixed bias; solid line) was +26.44 min for Simulation 1 and –36.24 min for Simulation 2. The confidence intervals for 95% limits of agreement (dashed lines) are −131.28 to 184.17 for Simulation 1 and −203.21 to 130.74 for Simulation 2. Control = filled squares (■); ST+L = open squares (□); ST = filled circles (●); SA = open circles (❍).