Full-sequence time-delay scatter analysis for data A (upper two rows) and data B (lower two rows). In each pair the upper row shows the pixel-by-pixel correlation for Hα line-center intensity before or after the Hα blue wing intensity at Δλ = −0.8 Å. Lower row: per pair shows the correlation of red-core intensity at Δλ = +0.4 Å with blue-wing intensity. The sampling delays (positive for the core after the blue wing) are specified at the upper left in each panel. The worst-seeing images are discarded (25% for data A, 33% for data B). Axes are the same as Figs. 6 and 7.