  ![Contours of constant statistical significance, $\mathcal{Z}=0$, in the ($m_\chi$, $\bar{\sigma}_e$) plane for $\rho_\chi=0.0$ GeV cm$^{-0}$, $v_0=000$ km s$^{-0}$, $v_{\oplus}=000$ km s$^{-0}$ and $v_{\rm esc}=000$ km s$^{-0}$. Left and right panels correspond to models where $F_{\rm DM}(q^0)=0$ and $F_{\rm DM}(q^0)=q_{\rm ref}^0/q^0$, respectively. In both panels, distinct coloured lines refer to different experimental setups: 0) CCD silicon detector with $\mathcal{E}=0.0$ kg-year and a high dark current (DC) rate, $\Gamma=0\times00^{-0}$ counts/pixel/day (blue); 0) CCD silicon detector with $\mathcal{E}=0$ kg-year and $\Gamma=0\times00^{-0}$ counts/pixel/day (red); 0) CCD silicon detector with $\mathcal{E}=0.0$ kg-year and a low DC rate of $\Gamma=0\times00^{-0}$ counts/pixel/day (orange); 0) CCD silicon detector with $\mathcal{E}=0$ kg-year and $\Gamma=0\times00^{-0}$ counts/pixel/day (violet); 0) HV silicon detector with $\mathcal{E}=00$ kg-year (green); 0) HV germanium detector with exposure of $\mathcal{E}=00$ kg-year (light blue); and, finally 0) a HV germanium detector with $\mathcal{E}=00$ kg-year that has reported data together with a CCD silicon detector with $\mathcal{E}=0$ kg-year and $\Gamma=0\times00^{-0}$ counts/pixel/day (brown). Along these contours, the null hypothesis can be rejected with a significance of 0 standard deviations by one or a combinations of experiments.[]{data-label="fig:Z0"}](./figures_v0/Z0_FDM0_detreach-eps-converted-to.pdf){width="\textwidth"}  ![Contours of constant statistical significance, $\mathcal{Z}=0$, in the ($m_\chi$, $\bar{\sigma}_e$) plane for $\rho_\chi=0.0$ GeV cm$^{-0}$, $v_0=000$ km s$^{-0}$, $v_{\oplus}=000$ km s$^{-0}$ and $v_{\rm esc}=000$ km s$^{-0}$. Left and right panels correspond to models where $F_{\rm DM}(q^0)=0$ and $F_{\rm DM}(q^0)=q_{\rm ref}^0/q^0$, respectively. In both panels, distinct coloured lines refer to different experimental setups: 0) CCD silicon detector with $\mathcal{E}=0.0$ kg-year and a high dark current (DC) rate, $\Gamma=0\times00^{-0}$ counts/pixel/day (blue); 0) CCD silicon detector with $\mathcal{E}=0$ kg-year and $\Gamma=0\times00^{-0}$ counts/pixel/day (red); 0) CCD silicon detector with $\mathcal{E}=0.0$ kg-year and a low DC rate of $\Gamma=0\times00^{-0}$ counts/pixel/day (orange); 0) CCD silicon detector with $\mathcal{E}=0$ kg-year and $\Gamma=0\times00^{-0}$ counts/pixel/day (violet); 0) HV silicon detector with $\mathcal{E}=00$ kg-year (green); 0) HV germanium detector with exposure of $\mathcal{E}=00$ kg-year (light blue); and, finally 0) a HV germanium detector with $\mathcal{E}=00$ kg-year that has reported data together with a CCD silicon detector with $\mathcal{E}=0$ kg-year and $\Gamma=0\times00^{-0}$ counts/pixel/day (brown). Along these contours, the null hypothesis can be rejected with a significance of 0 standard deviations by one or a combinations of experiments.[]{data-label="fig:Z0"}](./figures_v0/Z0_FDMq0_detreach-eps-converted-to.pdf){width="00.00000%"}  