Table 2: NC class: number of events detected in coincidence with the 8 GW events, for different durations of the time window ($\delta t$), compared with the expectations from the background. The effective LVD mass, M, at the time of each event is also shown.
Ev. n.   $ \delta t = 1$ s $\delta t = 5$ s $\delta t = 10$ s $\delta t = 20$ s $\delta t = 50$ s $\delta t = 100$ s
(M)              
1 $N_{\rm d}$ 0 0 0 0 1 3
(740t) $N_{{\rm bk}}$ $1\times 10^{-2}$ $6\times 10^{-2}$ 0.1 0.2 0.6 1.2
2 $N_{\rm d}$ 0 0 0 0 0 1
(740t) $N_{{\rm bk}}$ $1\times 10^{-2}$ $5\times 10^{-2}$ 0.1 0.2 0.5 1.0
3 $N_{\rm d}$ 0 0 0 0 0 2
(728t) $N_{{\rm bk}}$ $1\times 10^{-2}$ $5\times 10^{-2}$ 0.1 0.2 0.5 1.0
4 $N_{\rm d}$ 0 0 0 0 0 1
(726t) $N_{{\rm bk}}$ $1\times 10^{-2}$ $6\times 10^{-2}$ 0.1 0.2 0.6 1.1
5 $N_{\rm d}$ 0 0 0 0 1 2
(666t) $N_{{\rm bk}}$ $1\times 10^{-2}$ $5\times 10^{-2}$ 0.1 0.2 0.5 0.9
6 $N_{\rm d}$ 0 1 1 1 2 2
(786t) $N_{{\rm bk}}$ $1\times 10^{-2}$ $5\times 10^{-2}$ 0.1 0.2 0.5 1.0
7 $N_{\rm d}$ 0 0 0 0 0 0
(364t) $N_{{\rm bk}}$ $4\times 10^{-3}$ $2\times 10^{-2}$ $4\times 10^{-2}$ 0.1 0.2 0.4
8 $N_{\rm d}$ 0 0 0 1 1 1
(364t) $N_{{\rm bk}}$ $4\times 10^{-3}$ $2\times 10^{-2}$ $4\times 10^{-2}$ 0.1 0.2 0.4
$\Sigma_1^8$ $N_{\rm d}$ 0 1 1 2 5 12
$\bar M=639t$ $N_{{\rm bk}}$ 0.07 0.35 0.7 1.4 3.5 7.0


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