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:
| Rank | Rider | Sat 21 Aug | Mon 23 Aug | Tues 24 Aug | Wed 25 Aug | Thurs 26 Aug | Fri 27 Aug | Sat 28 Aug |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1.0 | Michael Sweeney 600cc Yamaha | Untimed Practice | 26' 57.82 89.957mph | 19' 29.69 116.123mph | 19' 17.77 104.021mph | 19' 00.92 119.051mph | 18' 54.41 119.734mph | —— No Time |
| 2.0 | Simon Fulton 599cc Yamaha | Untimed Practice | 23' 31.88 96.203mph | 19' 19.83 117.110mph | 19' 13.11 117.793mph | 19' 03.33 118.800mph | 18' 59.25 119.226mph | —— No Time |
| 3.0 | Wayne Kirwan 600cc Yamaha | Untimed Practice | 22' 38.60 99.977mph | 19' 38.41 115.386mph | 19' 29.39 116.153mph | 19' 06.92 118.429mph | 19' 08.49 118.267mph | —— No Time |
| 4.0 | Dan Sayle 600cc Yamaha | Untimed Practice | 23' 08.44 97.828mph | 20' 03.70 112.842mph | —— No Time | 19' 09.10 119.204mph | 19' 24.69 116.622mph | 21' 40.20 104.467mph |
| 5.0 | Andrew Brady 748cc Suzuki | Untimed Practice | —— No Time | 19' 22.55 116.836mph | 19' 34.24 115.673mph | —— No Time | 19' 09.88 118.123mph | —— No Time |
| 6.0 | Ivan Lintin 750cc Suzuki | Untimed Practice | 19' 24.69 116.622mph | 19' 37.17 115.386mph | 19' 20.32 117.061mph | 19' 15.30 117.570mph | —— No Time | —— No Time |
| 7.0 | David Lumsden 600cc Yamaha | Untimed Practice | 24' 38.98 91.839mph | 20' 28.61 110.554mph | 20' 09.25 112.324mph | 19' 19.68 117.125mph | 19' 15.66 117.553mph | —— No Time |
| 8.0 | Jules Croft 600c Honda | Untimed Practice | 25' 45.94 87.961mph | 20' 03.37 112.873mph | 20' 10.73 112.187mph | 19' 52.18 113.932mph | 19' 28.57 116.234mph | —— No Time |
| 9.0 | Philip McGurk 600cc Honda | Untimed Practice | 23' 43.94 95.389mph | 19' 48.52 115.386mph | 19' 50.42 115.386mph | 19' 36.97 115.405mph | 19' 38.87 115.219mph | —— No Time |
| 10.0 | Stephen McKnight 599cc Yamaha | Untimed Practice | 23' 08.68 97.811mph | 20' 24.84 110.894mph | 20' 08.43 112.401mph | 19' 47.23 114.407mph | 19' 46.36 114.491mph | —— No Time |
| 11.0 | Grant Wagstaff 749cc Suzuki | Untimed Practice | 22' 03.28 102.645mph | 20' 21.23 111.222mph | 19' 50.39 114.103mph | —— No Time | 19' 49.48 114.191mph | —— No Time |
| 12.0 | Shaun Anderson 750cc Suzuki | Untimed Practice | —— No Time | 20' 47.83 108.851mph | 20' 28.34 110.579mph | 20' 06.39 112.591mph | 19' 50.67 114.077mph | 22' 45.53 99.469mph |
| 13.0 | Dave Moffitt 600cc Honda | Untimed Practice | 24' 26.35 92.630mph | 20' 52.96 108.406mph | 19' 53.18 113.837mph | 19' 40.40 115.570mph | 19' 50.82 114.062mph | —— No Time |
| 14.0 | Tim Venables 600cc Honda | Untimed Practice | —— No Time | 20' 49.46 108.709mph | 20' 11.23 112.141mph | 20' 05.19 112.703mph | 19' 52.29 113.922mph | 23' 32.62 96.153mph |
| 15.0 | Paul Smyth 600cc Yamaha | Untimed Practice | 21' 45.78 104.021mph | 20' 32.93 110.167mph | 20' 30.08 110.422mph | 19' 57.51 113.426mph | 20' 13.71 111.912mph | 21' 17.59 106.316mph |
| 16.0 | Jon Kennaugh 750cc Suzuki | Untimed Practice | 23' 48.49 95.085mph | 21' 06.84 107.218mph | 20' 30.93 110.346mph | 20' 36.14 109.881mph | 20' 02.90 112.917mph | 23' 41.65 95.542mph |
| 17.0 | Sebastian Buch 600cc Yamaha | Untimed Practice | 24' 09.96 93.677mph | 20' 58.89 107.895mph | 20' 30.47 110.388mph | 20' 17.58 111.556mph | 20' 04.99 112.722mph | 24' 11.51 93.577mph |
| 18.0 | Andrew Farrell 750cc Suzuki | Untimed Practice | 23' 48.60 95.077mph | —— No Time | 20' 20.84 111.258mph | —— No Time | 20' 04.57 112.761mph | —— No Time |
| 19.0 | Ross Johnson 600cc Yamaha | Untimed Practice | 26' 23.91 85.755mph | 20' 35.56 109.932mph | 20' 25.54 110.831mph | 20' 09.55 112.297mph | 20' 21.07 111.237mph | —— No Time |
Question:
If Wed Aug 25 is —— no time, what is Sat aug 21?
Answer:
Untimed Practice