Table 3: Video B is a documentary video (http://www.youtube.com/watch?v=tSV2kAfkp5A). The pulse width is 50 seconds and the smoothing window is 40 seconds. The pulse modeling is reported with respect to the center of each pulse.

712589.table.002

BReference pulse center (sec)User activity pulse center (sec)

S13046
S2115140
S3231231
S4333334
S5558543