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:
| Conference | Regular Season Winner | Conference Player of the Year | Conference Tournament | Tournament Venue (City) | Tournament Winner |
| --- | --- | --- | --- | --- | --- |
| Atlantic 10 Conference | St. Joseph's | David West , Xavier | 2001 Atlantic 10 Men's Basketball Tournament | The Spectrum ( Philadelphia, Pennsylvania ) | Temple |
| Big 12 Conference | Iowa State | Jamaal Tinsley , Iowa State | 2001 Big 12 Men's Basketball Tournament | Kemper Arena ( Kansas City, Missouri ) | Oklahoma |
| Big Sky Conference | Cal State Northridge | Brian Heinle , Cal State Northridge | 2001 Big Sky Men's Basketball Tournament | Matadome ( Northridge, California ) | Cal State Northridge |
| Colonial Athletic Association | Richmond | George Evans , George Mason | 2001 CAA Men's Basketball Tournament | Richmond Coliseum ( Richmond, Virginia ) | George Mason |
| Conference USA | Cincinnati (American) Southern Miss (National) | Steve Logan , Cincinnati | 2001 Conference USA Men's Basketball Tournament | Freedom Hall ( Louisville, Kentucky ) | Charlotte |
| Ivy League | Princeton | Craig Austin , Columbia | No Tournament | No Tournament | No Tournament |
| Metro Atlantic Athletic Conference | Iona , Siena & Niagara | Demond Stewart , Niagara | 2001 MAAC Men's Basketball Tournament | HSBC Arena ( Buffalo, New York ) | Iona |
| Mid-American Conference | Kent State (East) Central Michigan (West) | David Webber , Central Michigan | 2001 MAC Men's Basketball Tournament | Gund Arena ( Cleveland, Ohio ) | Kent State |
| Mountain West Conference | BYU , Wyoming & Utah | Mekeli Wesley , BYU | 2001 MWC Men's Basketball Tournament | Thomas & Mack Center ( Las Vegas , Nevada ) | BYU |
| Pacific-10 Conference | Stanford | Sean Lampley , California | No Tournament | No Tournament | No Tournament |
| Patriot League | Holy Cross | Tim Szatko , Holy Cross | 2001 Patriot League Men's Basketball Tournament | Campus Sites | Holy Cross |
| Sun Belt Conference | Western Kentucky (East) South Alabama (West) | Chris Marcus , Western Kentucky | 2001 Sun Belt Men's Basketball Tournament | Mitchell Center ( Mobile, Alabama ) | Western Kentucky |
| Trans America Athletic Conference | Georgia State | Shernard Long , Georgia State | 2001 TAAC Men's Basketball Tournament | GSU Sports Arena ( Atlanta, Georgia ) | Georgia State |
Question:
List the number of tournament winners when iona , siena & niagara won in the regular season.
Answer:
1.0