某项目现金流量表(单位：万元)如下表所示，则该项目的净现值和动态投资回收期分别为()。<table border="0" cellspacing="0" cellpadding="0" _dj="MsoNormalTable"><tbody><tr><td width="143" valign="top">年度 </td><td width="44" valign="top">1</td><td width="45" valign="top">2</td><td width="45" valign="top">3</td><td width="45" valign="top">4</td><td width="45" valign="top">5</td><td width="45" valign="top">6</td><td width="45" valign="top">7</td><td width="46" valign="top">8</td></tr><tr><td width="143" valign="top">净现金流量 </td><td width="44" valign="top">—l000</td><td width="45" valign="top">—l200</td><td width="45" valign="top">800</td><td width="45" valign="top">900</td><td width="45" valign="top">950</td><td width="45" valign="top">i000</td><td width="45" valign="top">1100</td><td width="46" valign="top">1200</td></tr><tr><td width="143" valign="top">折现系数(ic一l0％)</td><td width="44" valign="top">0.909</td><td width="45" valign="top">0.826</td><td width="45" valign="top">0.751</td><td width="45" valign="top">0.683</td><td width="45" valign="top">0.621</td><td width="45" valign="top">0.564</td><td width="45" valign="top">0.513</td><td width="46" valign="top">0.467</td></tr><tr><td width="143" valign="top">折现净现金流量 </td><td width="44" valign="top">一909.0</td><td width="45" valign="top">—991.2</td><td width="45" valign="top">600.8</td><td width="45" valign="top">614.7</td><td width="45" valign="top">589.95</td><td width="45" valign="top">564.0</td><td width="45" valign="top">564.3</td><td width="46" valign="top">560.4</td></tr></tbody></table>