The Superdome sits in partial darkness early in the third
quarter. / Richard Mackson, USA TODAY Sports  The top four
trends on Twitter during Super Bowl XLVII had nothing to do with
the two teams playing in the game.  Users submitted 24.1 million
Tweets during the Baltimore Ravens' victory over the San
Francisco 49ers. According to Twitter, two events triggered the
most Tweets per minute during the NFL title game: Beyonce's
halftime show and the partial blackout that knocked out lights
at the Mercedes-Benz Superdome.  The conclusion of Beyonce's
performance generated 268,000 Tweets per minute, followed by the
reunion of Destiny's Child (257,500) and the trio's performance
of Beyonce hit Single Ladies (252,500).  The power outage during
the third quarter netted the fourth-most Tweets per minute at
231,500. The most discussed play of the game was Ravens wide
receiver Jacoby Jones' 108-yard kickoff return for a touchdown,
which spurred more than 181,000 Tweets per minute.  On Facebook,
the Ravens winning the gam