Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Date | Opponent | Venue | Result | Attendance | Competition |
| --- | --- | --- | --- | --- | --- |
| 6.0 | Milton Keynes Lightning | Away | Lost 3-5 (Lightning win 11-6 on aggregate) | 537.0 | Knockout Cup Semi-Final 2nd Leg |
| 8.0 | Romford Raiders | Home | Won 7-3 | 1769.0 | League |
| 9.0 | Telford Tigers | Away | Won 6-1 | 325.0 | League |
| 15.0 | Swindon Wildcats | Away | Won 7-2 | 1201.0 | League |
| 16.0 | Milton Keynes Lightning | Home | Won 5-3 | 1771.0 | League |
| 22.0 | Peterborough Phantoms | Home | Won 8-3 | 1558.0 | League Playoffs |
| 23.0 | Sheffield Scimitars | Away | Lost 3-5 | 428.0 | League Playoffs |
| 29.0 | Romford Raiders | Home | Won 3-0 | 1812.0 | League Playoffs |
Question:
Which Date has an Opponent of milton keynes lightning, and an Attendance smaller than 1,771?
Answer:
6.0