Table 5.

Observed and expected (median, for the background-only hypothesis) 95 % CL upper limits on $\mathit{\sigma }(t\overline{t}H)$ relative to the SM prediction, for the individual channels as well as their combination, assuming $m_H=125\mathrm{G}eV$. The 68 and 95 % confidence intervals around the expected limits under the background-only hypothesis are also provided, denoted by $\pm 1\mathit{\sigma }$ and $\pm 2\mathit{\sigma }$, respectively. The expected (median) 95 % CL upper limits assuming the SM prediction for $\mathit{\sigma }(t\overline{t}H)$ are shown in the last column

95 % CL upper limit	Observed	$-2\mathit{\sigma }$	$-1\mathit{\sigma }$	Median	$+1\mathit{\sigma }$	$+2\mathit{\sigma }$	Median ($\mathit{\mu }=1$)
Single lepton	3.6	1.4	1.9	2.6	3.7	4.9	3.6
Dilepton	6.7	2.2	3.0	4.1	5.8	7.7	4.7
Combination	3.4	1.2	1.6	2.2	3.0	4.1	3.1