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:
| Player | Minutes | Field Goals | Rebounds | Assists | Steals | Blocks | Points |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Sheri Sam | 904.0 | 147.0 | 132.0 | 66.0 | 35.0 | 5.0 | 396.0 |
| Katrina Colleton | 873.0 | 103.0 | 62.0 | 50.0 | 27.0 | 7.0 | 264.0 |
| Marlies Askamp | 869.0 | 85.0 | 231.0 | 29.0 | 17.0 | 21.0 | 251.0 |
| Debbie Black | 820.0 | 57.0 | 92.0 | 98.0 | 58.0 | 1.0 | 152.0 |
| Shantia Owens | 605.0 | 51.0 | 97.0 | 21.0 | 11.0 | 26.0 | 131.0 |
| Kristen Rasmussen | 454.0 | 35.0 | 96.0 | 27.0 | 24.0 | 14.0 | 126.0 |
| Milena Flores | 474.0 | 34.0 | 23.0 | 49.0 | 23.0 | 3.0 | 112.0 |
| Kisha Ford | 424.0 | 33.0 | 62.0 | 21.0 | 32.0 | 1.0 | 104.0 |
| Sharon Manning | 403.0 | 44.0 | 100.0 | 17.0 | 23.0 | 4.0 | 103.0 |
| Jamie Cassidy | 175.0 | 20.0 | 23.0 | 9.0 | 5.0 | 2.0 | 73.0 |
| Jameka Jones | 233.0 | 25.0 | 22.0 | 10.0 | 8.0 | 0.0 | 68.0 |
| Umeki Webb | 195.0 | 10.0 | 14.0 | 14.0 | 7.0 | 4.0 | 43.0 |
Question:
what is the lowest points scored by a player who blocked 21 times
Answer:
251.0