\begin{table}
\centering
\begin{tblr}[         %% tabularray outer open
]                     %% tabularray outer close
{                     %% tabularray inner open
colspec={Q[]Q[]Q[]},
hline{3}={1-3}{dashed, black, 0.1em},
hline{4}={2}{dashed, black, 0.1em},
hline{5}={2}{dashed, black, 0.1em},
hline{4}={1-3}{dotted, cFF0000, 0.1em},
hline{2}={1-3}{solid, black, 0.05em},
hline{1}={1-3}{solid, black, 0.08em},
hline{5}={1-3}{solid, black, 0.08em},
vline{2}={4}{dashed, black, 0.1em},
vline{3}={4}{dashed, black, 0.1em},
}                     %% tabularray inner close
\tinytableDefineColor{cFF0000}{HTML}{FF0000}
Sepal.Length & Sepal.Width & Petal.Length \\
5.1 & 3.5 & 1.4 \\
4.9 & 3.0 & 1.4 \\
4.7 & 3.2 & 1.3 \\
\end{tblr}
\end{table} 
