col : week | date | opponent | result | attendance row 1 : 1 | september 30, 1956 | philadelphia eagles | w 27-7 | 54,412 row 2 : 2 | october 7, 1956 | at san francisco 49ers | l 33-30 | 54,589 row 3 : 3 | october 14, 1956 | at detroit lions | l 24-21 | 56,281 row 4 : 4 | october 21, 1956 | at green bay packers | l 42-17 | 24,200 row 5 : 5 | october 28, 1956 | detroit lions | l 16-7 | 76,758 row 6 : 6 | november 4, 1956 | chicago bears | l 35-24 | 69,894 row 7 : 7 | november 11, 1956 | san francisco 49ers | w 30-6 | 69,828 row 8 : 8 | november 18, 1956 | at chicago bears | l 30-21 | 48,102 row 9 : 9 | november 25, 1956 | at baltimore colts | l 56-21 | 40,321 row 10 : 10 | december 2, 1956 | at pittsburgh steelers | l 30-13 | 20,450 row 11 : 11 | december 9, 1956 | baltimore colts | w 31-7 | 51,037 row 12 : 12 | december 16, 1956 | green bay packers | w 49-21 | 45,209
what are all of the dates for the games? which game dates had attendance in the 20,000's? of these, which day had the lowest attendance
december 2, 1956
Week Date Opponent Result Attendance
of these, which day had the lowest attendance
1 September 30, 1956 Philadelphia Eagles W 27-7 54,412
2 October 7, 1956 at San Francisco 49ers L 33-30 54,589
3 October 14, 1956 at Detroit Lions L 24-21 56,281
4 October 21, 1956 at Green Bay Packers L 42-17 24,200
5 October 28, 1956 Detroit Lions L 16-7 76,758
6 November 4, 1956 Chicago Bears L 35-24 69,894
7 November 11, 1956 San Francisco 49ers W 30-6 69,828
8 November 18, 1956 at Chicago Bears L 30-21 48,102
9 November 25, 1956 at Baltimore Colts L 56-21 40,321
10 December 2, 1956 at Pittsburgh Steelers L 30-13 20,450
11 December 9, 1956 Baltimore Colts W 31-7 51,037
12 December 16, 1956 Green Bay Packers W 49-21 45,209
December 2, 1956
of these, which day had the lowest attendance || which game dates had attendance in the 20,000's? | what are all of the dates for the games?