Question: interpolate with maple

hi

i have two row data in excell and i import in maple as the following

Cl_alpha:=<<0.0887574|0.35157>,<0.502959|0.401794>,<0.91716|0.452018>,<1.30178|0.502242>,<1.71598|0.552466>,<2.13018|0.602691>,<2.54438|0.652915>,<2.95858|0.703139>,<3.37278|0.753363>,<3.78698|0.803587>,<4.20118|0.853812>,<4.5858|0.900448>,<5|0.950673>,<5.4142|1.0009>,<5.8284|1.05112>,<6.21302|1.09776>,<6.62722|1.14439>,<7.01183|1.19462>,<7.42604|1.24126>,<7.84024|1.28789>,<8.25444|1.33453>,<8.63905|1.37758>,<9.05325|1.41345>,<9.46746|1.44574>,<9.88166|1.47444>,<10.2959|1.49596>,<10.7101|1.50673>,<11.0947|1.50314>,<11.5089|1.47803>,<11.8935|1.43498>,<12.2781|1.42422>,<12.6923|1.42063>,<13.0769|1.41704>,<13.4615|1.40628>,<13.8757|1.39552>,<14.2604|1.38117>,<14.645|1.38117>,<15.0592|1.3704>,<15.4438|1.35605>,<15.858|1.33812>,<16.2722|1.32735>,<16.6864|1.29148>,<17.071|1.29507>,<17.4556|1.27354>,<17.8698|1.19462>,<18.2544|1.23767>,<18.6391|1.18027>,<19.0533|1.24843>,<19.4675|1.26996>,<19.8521|1.21973>,<20.2367|1.23049>,<20.6509|1.24843>>;

where first row is x and second row is y. i want to interpolate the y values for new x values at the following

xnew:=<<0.119048>,<0.505952>,<0.922619>,<1.30952>,<1.72619>,<2.14286>,<2.52976>,<2.94643>,<3.3631>,<3.77976>,<4.16667>,<4.58333>,<4.97024>,<5.3869>,<5.77381>,<6.19048>,<6.54762>,<6.99405>,<7.38095>,<7.79762>,<8.18452>,<8.60119>,<8.9881>,<9.40476>,<9.82143>,<10.2381>,<10.625>,<11.0417>,<11.4286>,<11.8155>,<12.2024>,<12.5893>,<13.006>,<13.3631>,<13.7798>,<14.1667>,<14.5536>,<14.9405>,<15.3571>,<15.744>,<16.1607>,<16.5774>,<16.9643>,<17.3512>,<17.7381>,<18.125>,<18.5417>,<18.9286>,<19.7024>,<19.3155>,<20.119>,<20.506>>;

please help me

thanks for your attention in advance