season  episodes timeslot ( est )      season premiere  season finale  tv season  rank  viewers (in millions)
0    1st        23  tuesday 8:00 pm  september 23 , 2003  may 25 , 2004  2003 - 04  26th                  11.84
1    2nd        23  tuesday 8:00 pm  september 28 , 2004  may 24 , 2005  2004 - 05  22nd                  13.57
2    3rd        24  tuesday 8:00 pm  september 20 , 2005  may 16 , 2006  2005 - 06  16th                  15.27
3    4th        24  tuesday 8:00 pm  september 19 , 2006  may 22 , 2007  2006 - 07  20th                  14.54
4    5th        19  tuesday 8:00 pm  september 25 , 2007  may 20 , 2008  2007 - 08  14th                  14.41
5    6th        25  tuesday 8:00 pm  september 23 , 2008  may 19 , 2009  2008 - 09   5th                  17.77
6    7th        24  tuesday 8:00 pm  september 22 , 2009  may 25 , 2010  2009 - 10   4th                  19.33
7    8th        24  tuesday 8:00 pm  september 21 , 2010  may 17 , 2011  2010 - 11   5th                  19.46
8    9th        24  tuesday 8:00 pm  september 20 , 2011  may 15 , 2012  2011 - 12   3rd                  19.49

Table as JSON:
{"season":{"0":"1st","1":"2nd","2":"3rd","3":"4th","4":"5th","5":"6th","6":"7th","7":"8th","8":"9th"},"episodes":{"0":23,"1":23,"2":24,"3":24,"4":19,"5":25,"6":24,"7":24,"8":24},"timeslot ( est )":{"0":"tuesday 8:00 pm","1":"tuesday 8:00 pm","2":"tuesday 8:00 pm","3":"tuesday 8:00 pm","4":"tuesday 8:00 pm","5":"tuesday 8:00 pm","6":"tuesday 8:00 pm","7":"tuesday 8:00 pm","8":"tuesday 8:00 pm"},"season premiere":{"0":"september 23 , 2003","1":"september 28 , 2004","2":"september 20 , 2005","3":"september 19 , 2006","4":"september 25 , 2007","5":"september 23 , 2008","6":"september 22 , 2009","7":"september 21 , 2010","8":"september 20 , 2011"},"season finale":{"0":"may 25 , 2004","1":"may 24 , 2005","2":"may 16 , 2006","3":"may 22 , 2007","4":"may 20 , 2008","5":"may 19 , 2009","6":"may 25 , 2010","7":"may 17 , 2011","8":"may 15 , 2012"},"tv season":{"0":"2003 - 04","1":"2004 - 05","2":"2005 - 06","3":"2006 - 07","4":"2007 - 08","5":"2008 - 09","6":"2009 - 10","7":"2010 - 11","8":"2011 - 12"},"rank":{"0":"26th","1":"22nd","2":"16th","3":"20th","4":"14th","5":"5th","6":"4th","7":"5th","8":"3rd"},"viewers (in millions)":{"0":11.84,"1":13.57,"2":15.27,"3":14.54,"4":14.41,"5":17.77,"6":19.33,"7":19.46,"8":19.49}}