 m )$ for some sufficiently large absolute (and effective) constant $C$.  Assume the Elliott-Halberstam conjecture $\operatorname*{EH}[\vartheta]$ for all $0 < \vartheta < 0$. Then we have the following improvements:  -   $\operatorname*{DHL}[00,0]$.  -   $\operatorname*{DHL}[\num{0000