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\chapter{Full Disappearing Tracks Binning and Results} \label{app:distracksbinning}

The following tables provide  predicted background event counts and observed yields for all 68 disappearing tracks search regions (28 for 2016 data, and 40 for 2017--2018 data).

\begin{table}[htbp]

\scriptsize
\centering

\caption[Table of 2016 disappearing tracks search bins.]{Summary of the 28 signal regions of the search for disappearing tracks, for the 2016 data set, together with the corresponding background predictions and observations. For the background
predictions, the first uncertainty listed is statistical (from the limited size of control samples), and the second is systematic. The systematic uncertainty is not shown when it is negligible. Taken from \cite{MT2_2019}. \label{tab:sr1_distracks}}
\renewcommand{\arraystretch}{1.3}
\begin{tabular}{cccclcc}

\hline

Track length & \njet & \Ht range [GeV] & Track \pt [GeV] & Label & Background & Data\\

\hline

\multirow{12}{*}{P} 

& \multirow{6}{*}{2--3} & \multirow{2}{*}{[ 250, 450 )} & [ 15, 50 ) & P LL lo & \textbf{15.5} $^{+3.0}_{-2.7}$ $\pm$ 3.2 & \textbf{16}\\ % P LL SR lo 

& & & [ 50, $\infty$ ) & P LL hi & \textbf{9.8} $^{+2.6}_{-2.2}$ $\pm$ 2.5 & \textbf{3}\\ % P LL SR hi 

& & \multirow{2}{*}{[ 450, 1200 )} & [ 15, 50 ) & P LM lo & \textbf{4.2} $^{+1.0}_{-0.9}$ $\pm$ 1.2 & \textbf{2}\\ % P LM SR lo 

& & & [ 50, $\infty$ ) & P LM hi & \textbf{2.02} $^{+0.66}_{-0.55}$ $\pm$ 0.63 & \textbf{1}\\ % P LM SR hi 

& & \multirow{2}{*}{[ 1200, $\infty$ )} & [ 15, 50 ) & P LH lo & \textbf{0.19} $^{+0.26}_{-0.13}$ $\pm$ 0.13 & \textbf{0}\\ % P LH SR lo 

& & & [ 50, $\infty$ ) & P LH hi & \textbf{0.06} $^{+0.14}_{-0.05}$ $\pm$ 0.03 & \textbf{0}\\ % P LH SR hi 

%

& \multirow{6}{*}{$\geq 4$} & \multirow{2}{*}{[ 250, 450 )} & [ 15, 50 ) & P HL lo & \textbf{3.3} $^{+0.7}_{-0.6}$ $\pm$ 1.4 & \textbf{1}\\ % P HL SR lo 

& & & [ 50, $\infty$ ) & P HL hi & \textbf{1.98} $^{+0.43}_{-0.38}$ $\pm$ 0.57 & \textbf{1}\\ % P HL SR hi 

& & \multirow{2}{*}{[ 450, 1200 )} & [ 15, 50 ) & P HM lo & \textbf{4.7} $^{+0.8}_{-0.7}$ $\pm$ 1.9 & \textbf{6}\\ % P HM SR lo 

& & & [ 50, $\infty$ ) & P HM hi & \textbf{2.37} $^{+0.50}_{-0.44}$ $\pm$ 0.55 & \textbf{1}\\ % P HM SR hi 

& & \multirow{2}{*}{[ 1200, $\infty$ )} & [ 15, 50 ) & P HH lo & \textbf{0.43} $^{+0.24}_{-0.17}$ $\pm$ 0.27 & \textbf{0}\\ % P HH SR lo 

& & & [ 50, $\infty$ ) & P HH hi & \textbf{0.17} $^{+0.10}_{-0.07}$ $\pm$ 0.04 & \textbf{0}\\ % P HH SR hi 

\hline

\multirow{12}{*}{M} 

& \multirow{6}{*}{2--3} & \multirow{2}{*}{[ 250, 450 )} & [ 15, 50 ) & M LL lo & \textbf{3.9} $^{+1.5}_{-1.2}$ $\pm$ 1.3 & \textbf{3}\\ % M LL SR lo 

& & & [ 50, $\infty$ ) & M LL hi & \textbf{14} $^{+3.7}_{-3.2}$ $\pm$ 4.0 & \textbf{8}\\ % M LL SR hi 

& & \multirow{2}{*}{[ 450, 1200 )} & [ 15, 50 ) & M LM lo & \textbf{2.1} $^{+0.89}_{-0.71}$ $\pm$ 1.1 & \textbf{3}\\ % M LM SR lo 

& & & [ 50, $\infty$ ) & M LM hi & \textbf{0.68} $^{+0.90}_{-0.45}$ $\pm$ 0.35 & \textbf{4}\\ % M LM SR hi 

& & \multirow{2}{*}{[ 1200, $\infty$ )} & [ 15, 50 ) & M LH lo & \textbf{0.0} $^{+0.25}_{-0.0}$ $\pm$ 0.0 & \textbf{0}\\ % M LH SR lo 

& & & [ 50, $\infty$ ) & M LH hi & \textbf{0.0} $^{+0.7}_{-0.0}$ & \textbf{0}\\ % M LH SR hi 

%

& \multirow{6}{*}{$\geq 4$} & \multirow{2}{*}{[ 250, 450 )} & [ 15, 50 ) & M HL lo & \textbf{1.8} $^{+0.6}_{-0.5}$ $\pm$ 0.9 & \textbf{0}\\ % M HL SR lo 

& & & [ 50, $\infty$ ) & M HL hi & \textbf{2.1} $^{+0.8}_{-0.6}$ $^{+2.3}_{-2.1}$ & \textbf{2}\\ % M HL SR hi 

& & \multirow{2}{*}{[ 450, 1200 )} & [ 15, 50 ) & M HM lo & \textbf{2.2} $^{+0.7}_{-0.6}$ $\pm$ 1.3 & \textbf{1}\\ % M HM SR lo 

& & & [ 50, $\infty$ ) & M HM hi & \textbf{2.9} $^{+0.9}_{-0.8}$ $\pm$ 2.3 & \textbf{0}\\ % M HM SR hi 

& & \multirow{2}{*}{[ 1200, $\infty$ )} & [ 15, 50 ) & M HH lo & \textbf{0.23} $^{+0.23}_{-0.13}$ $\pm$ 0.11 & \textbf{0}\\ % M HH SR lo 

& & & [ 50, $\infty$ ) & M HH hi & \textbf{0.30} $^{+0.40}_{-0.20}$ $\pm$ 0.29 & \textbf{1}\\ % M HH SR hi 

\hline

\hline

\multirow{4}{*}{L} 

& \multirow{2}{*}{2--3} & [ 250, 1200 ) & [ 15, $\infty$ ) & L LLM  & \textbf{0.046} $^{+0.050}_{-0.034}$ $^{+0.057}_{-0.046}$ & \textbf{0}\\ % L LLM SR 

&  & [ 1200, $\infty$ ) & [ 15, $\infty$ ) & L LH  & \textbf{0.015} $^{+0.036}_{-0.015}$ $\pm$ $^{+0.022}_{-0.015}$ & \textbf{0}\\ % L LH SR 

& \multirow{2}{*}{$\geq 4$} & [ 250, 1200 ) & [ 15, $\infty$ ) & L HLM  & \textbf{0.092} $^{+0.136}_{-0.085}$ $^{+0.130}_{-0.092}$ & \textbf{0}\\ % L HLM SR 

&  & [ 1200, $\infty$ ) & [ 15, $\infty$ ) & L HH  & \textbf{0.0} $^{+0.1}_{-0.0}$ & \textbf{0}\\ % L HH SR 


\hline

\end{tabular}

\end{table}



\begin{table}[htbp]

\scriptsize
\centering

\caption[Table of 2017--2018 disappearing tracks search bins.]{Summary of the 40 signal regions of the search for disappearing tracks, for the 2017--2018 data set, together with the corresponding background predictions and observations. 
For the background
predictions, the first uncertainty listed is statistical (from the limited size of control samples), and the second is systematic. The systematic uncertainty is not shown when it is negligible. Taken from \cite{MT2_2019}. \label{tab:sr2_distracks}}
\renewcommand{\arraystretch}{1.3}
\begin{tabular}{cccclcc}

\hline

Track length & \njet & \Ht range [GeV] & Track \pt [GeV] & Label & Background & Data\\

\hline

\multirow{12}{*}{P3} 

& \multirow{6}{*}{2--3} & \multirow{2}{*}{[ 250, 450 )} & [ 15, 50 ) & P3 LL lo & \textbf{78} $^{+9}_{-9}$ $\pm$ 34 & \textbf{73}\\ % P3 LL SR lo 

& & & [ 50, $\infty$ ) & P3 LL hi & \textbf{43.9} $^{+6.7}_{-6.2}$ $\pm$ 8.1& \textbf{41}\\ % P3 LL SR hi 

& & \multirow{2}{*}{[ 450, 1200 )} & [ 15, 50 ) & P3 LM lo & \textbf{30} $^{+5}_{-5}$ $\pm$ 16 & \textbf{21}\\ % P3 LM SR lo 

& & & [ 50, $\infty$ ) & P3 LM hi & \textbf{13} $^{+3}_{-3}$ $\pm$ 13 & \textbf{16}\\ % P3 LM SR hi 

& & \multirow{2}{*}{[ 1200, $\infty$ )} & [ 15, 50 ) & P3 LH lo & \textbf{0.0} $^{+1.0}_{-0.0}$ & \textbf{1}\\ % P3 LH SR lo 

& & & [ 50, $\infty$ ) & P3 LH hi & \textbf{0.43} $^{+0.98}_{-0.36}$ $\pm$ 0.34 & \textbf{0}\\ % P3 LH SR hi 

%

& \multirow{6}{*}{$\geq 4$} & \multirow{2}{*}{[ 250, 450 )} & [ 15, 50 ) & P3 HL lo & \textbf{25.8} $^{+3.8}_{-3.4}$ $\pm$ 7.9 & \textbf{17}\\ % P3 HL SR lo 

& & & [ 50, $\infty$ ) & P3 HL hi & \textbf{10.8} $^{+2.1}_{-1.8}$ $\pm$ 3.5 & \textbf{7}\\ % P3 HL SR hi 

& & \multirow{2}{*}{[ 450, 1200 )} & [ 15, 50 ) & P3 HM lo & \textbf{28.9} $^{+4.0}_{-3.7}$ $\pm$ 5.7 & \textbf{37}\\ % P3 HM SR lo 

& & & [ 50, $\infty$ ) & P3 HM hi & \textbf{12.3} $^{+2.2}_{-1.9}$ $\pm$ 6.8 & \textbf{11}\\ % P3 HM SR hi 

& & \multirow{2}{*}{[ 1200, $\infty$ )} & [ 15, 50 ) & P3 HH lo & \textbf{3.1} $^{+1.5}_{-1.1}$ $\pm$ 0.5 & \textbf{5}\\ % P3 HH SR lo 

& & & [ 50, $\infty$ ) & P3 HH hi & \textbf{0.49} $^{+0.65}_{-0.32}$ $\pm$ 0.12 & \textbf{3}\\ % P3 HH SR hi 


\hline

\multirow{12}{*}{P4} 

& \multirow{6}{*}{2--3} & \multirow{2}{*}{[ 250, 450 )} & [ 15, 50 ) & P4 LL lo & \textbf{24} $^{+5}_{-5}$ $\pm$ 11 & \textbf{10}\\ % P4 LL SR lo 

& & & [ 50, $\infty$ ) & P4 LL hi & \textbf{4.1} $^{+1.9}_{-1.5}$ $\pm$ 3.7 & \textbf{0}\\ % P4 LL SR hi 

& & \multirow{2}{*}{[ 450, 1200 )} & [ 15, 50 ) & P4 LM lo & \textbf{8.7} $^{+2.7}_{-2.2}$ $\pm$ 4.6 & \textbf{8}\\ % P4 LM SR lo 

& & & [ 50, $\infty$ ) & P4 LM hi & \textbf{1.1} $^{+0.7}_{-0.5}$ $\pm$ $^{+1.4}_{-1.1}$  & \textbf{0}\\ % P4 LM SR hi 

& & \multirow{2}{*}{[ 1200, $\infty$ )} & [ 15, 50 ) & P4 LH lo & \textbf{0.40} $^{+0.91}_{-0.33}$ $\pm$ 0.40  & \textbf{0}\\ % P4 LH SR lo 

& & & [ 50, $\infty$ ) & P4 LH hi & \textbf{0.0} $^{+0.39}_{-0.0}$  & \textbf{0}\\ % P4 LH SR hi 

%

& \multirow{6}{*}{$\geq 4$} & \multirow{2}{*}{[ 250, 450 )} & [ 15, 50 ) & P4 HL lo & \textbf{6.3} $^{+1.6}_{-1.3}$ $\pm$ 2.2  & \textbf{7}\\ % P4 HL SR lo 

& & & [ 50, $\infty$ ) & P4 HL hi & \textbf{0.62} $^{+0.35}_{-0.25}$ $\pm$ 0.43  & \textbf{0}\\ % P4 HL SR hi 

& & \multirow{2}{*}{[ 450, 1200 )} & [ 15, 50 ) & P4 HM lo & \textbf{6.9} $^{+1.6}_{-1.4}$ $\pm$ 6.2  & \textbf{2}\\ % P4 HM SR lo 

& & & [ 50, $\infty$ ) & P4 HM hi & \textbf{1.32} $^{+0.54}_{-0.43}$ $\pm$ 0.63  & \textbf{2}\\ % P4 HM SR hi 

& & \multirow{2}{*}{[ 1200, $\infty$ )} & [ 15, 50 ) & P4 HH lo & \textbf{0.42} $^{+0.56}_{-0.28}$ $\pm$ 0.12  & \textbf{0}\\ % P4 HH SR lo 

& & & [ 50, $\infty$ ) & P4 HH hi & \textbf{0.08} $^{+0.18}_{-0.07}$ $\pm$ 0.03  & \textbf{0}\\ % P4 HH SR hi 

\hline

\multirow{12}{*}{M} 

& \multirow{6}{*}{2--3} & \multirow{2}{*}{[ 250, 450 )} & [ 15, 50 ) & M LL lo & \textbf{8.4} $^{+2.4}_{-2.0}$ $\pm$ 3.4  & \textbf{8}\\ % M LL SR lo 

& & & [ 50, $\infty$ ) & M LL hi & \textbf{5.4} $^{+2.2}_{-1.8}$ $\pm$ 2.6  & \textbf{2}\\ % M LL SR hi 

& & \multirow{2}{*}{[ 450, 1200 )} & [ 15, 50 ) & M LM lo & \textbf{1.90} $^{+0.85}_{-0.66}$ $\pm$ 0.92  & \textbf{6}\\ % M LM SR lo 

& & & [ 50, $\infty$ ) & M LM hi & \textbf{1.12} $^{+0.77}_{-0.54}$ $\pm$ 0.97  & \textbf{1}\\ % M LM SR hi 

& & \multirow{2}{*}{[ 1200, $\infty$ )} & [ 15, 50 ) & M LH lo & \textbf{0.00} $^{+0.36}_{-0}$  & \textbf{0}\\ % M LH SR lo 

& & & [ 50, $\infty$ ) & M LH hi & \textbf{0.00} $^{+0.46}_{-0}$  & \textbf{0}\\ % M LH SR hi 

%

& \multirow{6}{*}{$\geq 4$} & \multirow{2}{*}{[ 250, 450 )} & [ 15, 50 ) & M HL lo & \textbf{1.6} $^{+0.6}_{-0.5}$ $^{+3.0}_{-1.6}$  & \textbf{3}\\ % M HL SR lo 

& & & [ 50, $\infty$ ) & M HL hi & \textbf{1.11} $^{+0.57}_{-0.42}$ $\pm$ 0.58  & \textbf{1}\\ % M HL SR hi 

& & \multirow{2}{*}{[ 450, 1200 )} & [ 15, 50 ) & M HM lo & \textbf{1.9} $^{+0.6}_{-0.5}$ $^{+3.5}_{-1.9}$  & \textbf{3}\\ % M HM SR lo 

& & & [ 50, $\infty$ ) & M HM hi & \textbf{1.5} $^{+0.7}_{-0.5}$ $\pm$ 1.1  & \textbf{0}\\ % M HM SR hi 

& & \multirow{2}{*}{[ 1200, $\infty$ )} & [ 15, 50 ) & M HH lo & \textbf{0.38} $^{+0.31}_{-0.19}$ $^{+0.70}_{-0.38}$  & \textbf{1}\\ % M HH SR lo 

& & & [ 50, $\infty$ ) & M HH hi & \textbf{0.12} $^{+0.29}_{-0.10}$ $\pm$ 0.04  & \textbf{0}\\ % M HH SR hi 

\hline

\hline

\multirow{4}{*}{L} 

& \multirow{2}{*}{2--3} & [ 250, 1200 ) & [ 15, $\infty$ ) & L LLM  & \textbf{0.46} $^{+0.26}_{-0.20}$ $^{+0.53}_{-0.46}$  & \textbf{0}\\ % L LLM SR 

&  & [ 1200, $\infty$ ) & [ 15, $\infty$ ) & L LH  & \textbf{0.00} $^{+0.14}_{-0}$  & \textbf{0}\\ % L LH SR 

& \multirow{2}{*}{$\geq 4$} & [ 250, 1200 ) & [ 15, $\infty$ ) & L HLM  & \textbf{0.013} $^{+0.015}_{-0.014}$ $^{+0.018}_{-0.013}$  & \textbf{0}\\ % L HLM SR 

&  & [ 1200, $\infty$ ) & [ 15, $\infty$ ) & L HH  & \textbf{0.000} $^{+0.008}_{-0}$ & \textbf{0}\\ % L HH SR 

\hline

\end{tabular}

\end{table}



