Table:
text: Medium (TV series)
Seasonal ratings/broadcast history
Seasonal ratings/broadcast history
Season Network Time_slot Season_premiere Season_finale Episode_count TV_season Season_rank Viewers_in_millions
1 NBC Monday 10:00 pm January 3, 2005 May 23, 2005 16 2004–2005 #19 13.9
2 NBC Monday 10:00 pm September 19, 2005 May 22, 2006 22 2005–2006 #31 11.2
3 NBC Wednesday 10:00 pm November 15, 2006 May 16, 2007 22 2006–2007 #51 8.3
4 NBC Monday 10:00 pm January 7, 2008 May 12, 2008 16 2007–2008 #41 10.47
5 NBC Monday 10:00 pm February 2, 2009 June 1, 2009 19 2008–2009 #61 8.45
6 CBS Friday 9:00 pm September 25, 2009 May 21, 2010 22 2009–2010 #53 7.79
7 CBS Friday 8:00 pm September 24, 2010 January 21, 2011 13 2010–2011 #57 7.8

Question: From Medium (TV series) list, how many total episodes aired across all seasons with 7.79 million viewers?