Table:
text: 1990–91 Manchester United F.C. season
First Division
First Division
Date_ Opponents H_A Result_F_A Attendance League_position
25 August 1990 Coventry City H 2 – 0 46715 4th
28 August 1990 Leeds United A 0 – 0 29174 3rd
1 September 1990 Sunderland A 1 – 2 26105 6th
4 September 1990 Luton Town A 1 – 0 12576 4th
8 September 1990 Queens Park Rangers H 3 – 1 43427 3rd
16 September 1990 Liverpool A 0 – 4 35726 6th
22 September 1990 Southampton H 3 – 2 41288 3rd
29 September 1990 Nottingham Forest H 0 – 1 46766 5th
20 October 1990 Arsenal H 0 – 1 47322 7th

text: 1990–91 Manchester United F.C. season
First Division
First Division
Date_ Opponents H_A Result_F_A Attendance League_position
23 March 1991 Luton Town H 4 – 1 41752 5th
30 March 1991 Norwich City A 3 – 0 18282 5th
2 April 1991 Wimbledon H 2 – 1 36660 5th
6 April 1991 Aston Villa A 1 – 1 33307 5th
16 April 1991 Derby County H 3 – 1 32776 4th
4 May 1991 Manchester City H 1 – 0 45286 6th
6 May 1991 Arsenal A 1 – 3 40229 6th
11 May 1991 Crystal Palace A 0 – 3 25301 6th
20 May 1991 Tottenham Hotspur H 1 – 1 46791 6th

Question: What is the league position when Manchester played Luton Town when there were 41,288 fans in First Division Manchester United FC season 1990/91?