Fig. 5

Statistical summaries for the trend and event determination accuracy. a The 95%CL of O–C of normalized rate determined when the threshold of –Δc-AIC is 10. b The standard deviation of O–C of normalized event size determined when the threshold of –Δc-AIC is 10. c Occurrence time determination accuracy: the 90th percentile, median and average of O–C of occurrence time determined when the threshold of –Δc-AIC is 10