ICCF for all light curves, with the ordinate showing the correlation coefficient rcc. Lags for data from Paper I and Paper II (following our reanalysis) are shown in the left column; ground-based optical lags are presented in the right column. The gray histograms are the ICCF centroid distributions from the FR/RSS method; the red histograms are from JAVELIN. Both histograms are in units of ﹩P(\tau )/{\rm{\max }}[P(\tau )]﹩.