\documentclass{article}
\usepackage{pgfplots}
\usepackage{pgfplotstable}
\pgfplotsset{compat=newest}
\begin{document}

\begin{center}

%\begin{tikzpicture}
%\pgfplotstableread{
%88.41 82.92 2.8193
%88.401 82.89 2.9286
%88.38 83.09 2.8977
%%1     1.9857 2.9523
%%1     1.9706 2.8329
%%1     1.9854 2.9093
%}\datatable

\begin{tikzpicture}
\pgfplotstableread{
88.41 82.92
88.401 82.89
88.38 83.09
%1     1.9857 2.9523
%1     1.9706 2.8329
%1     1.9854 2.9093
}\datatable

\node [align=center,
    text width=2.15cm, inner sep=0.25cm] at (1.00cm, -0.20cm) {\textsc{Stride:150}};

\node [align=center,
text width=2.15cm, inner sep=0.25cm] at (3.00cm, -0.20cm) {\textsc{Stride:300}};

\node [align=center,
    text width=2.15cm, inner sep=0.25cm] at (5.0cm, -0.20cm) {\textsc{Stride:450}};

\begin{axis}[
   ybar,
    title style={align=center, yshift=-0.75em},
    title={Analysis of clique-stride},
    ticks=both,
    ytick={0,10,20,30,40,50,60,70,80,90,100.0},
    axis x line = bottom,
    axis y line = left,
    axis line style={-|},
    nodes near coords = \rotatebox{90}{{\pgfmathprintnumber[fixed zerofill, precision=2]{\pgfplotspointmeta}}},
    nodes near coords align={vertical},
    every node near coord/.append style={font=\small, fill=white, yshift=0.55mm},
    enlarge y limits={lower, value=0.1},
    enlarge y limits={upper, value=0.64},
%    enlarge x limits ={.3},
    ylabel style={yshift=-0.75em},
    ylabel={Accuracy},
   xtick=data,
    ymin = 70,
%    ymax = 100,
    ymajorgrids,
    xticklabels={},
%    xticklabels={
%        $2001$,
%        $1000$,
%        $200$,
%        $1000$,
%        $200$,
%        $1000$},
    legend style={at={(0.5, -0.12)}, anchor=north, legend columns=3},
    every axis legend/.append style={nodes={right}, inner sep = 0.2cm},
    x tick label style={align=center, yshift=-0.6cm},
    enlarge x limits=0.1,
    width=7.5cm,
    height=5.5cm,
]
\pgfplotsinvokeforeach {0,...,1}{
   \addplot table [x expr={\coordindex-mod(\coordindex,1)/4}, y index=#1] {\datatable};
}

\draw (axis cs:0.61,0) -- ({axis cs:0.61,0}|-{rel axis cs:0.5,1});
\draw (axis cs:1.42,0) -- ({axis cs:1.42,0}|-{rel axis cs:0.5,1});
\legend{F1-score\hspace*{8pt}, Topological Measure}
\end{axis}
\end{tikzpicture}
\end{center}

\end{document}