diff --git a/figures/grand/split-cable/split-cable-delay-ch1ch2-50mhz-200mVpp.pdf b/figures/grand/split-cable/split-cable-delay-ch1ch2-50mhz-200mVpp.pdf
new file mode 100644
index 0000000..46e8021
Binary files /dev/null and b/figures/grand/split-cable/split-cable-delay-ch1ch2-50mhz-200mVpp.pdf differ
diff --git a/presentations/2022-05-31_group_meeting/2022-05-31_group_meeting.tex b/presentations/2022-05-31_group_meeting/2022-05-31_group_meeting.tex
index 135efd1..962d622 100644
--- a/presentations/2022-05-31_group_meeting/2022-05-31_group_meeting.tex
+++ b/presentations/2022-05-31_group_meeting/2022-05-31_group_meeting.tex
@@ -93,9 +93,27 @@
 	\end{block}}
 \end{frame}
 
-\begin{frame}{Channel Delays Result}
+\begin{frame}{Channel Delays Result I: Sine}
+	\begin{block}{Sine ch1 ch2}
+		Length difference: $1.16m \sim 4ns$ delay
+		\\
+		@50MHz: delay(ch1, ch2) = $46\mathrm{ps} \pm 10$
+	\end{block}
 	\begin{figure}
-		\includegraphics[width=\textwidth]{grand/split-cable-delays/split-cable-delays-ch1ch4.pdf}
+		\includegraphics[width=\textwidth]{grand/split-cable/split-cable-delay-ch1ch2-50mhz-200mVpp.pdf}
+		%\caption{"@50MHz: 
+%$5.643614156919462 \pm 0.010333456331688352$,
+%$-5.598005556921079 \pm 0.012115559927114126$
+%		}
+	\end{figure}
+\end{frame}
+
+\begin{frame}{Channel Delays Result II: Pulse}
+	\begin{block}{Pulse ch1 ch2}
+		Length difference: $1.16m \sim 4ns$ delay
+	\end{block}
+	\begin{figure}
+		\includegraphics[width=\textwidth]{grand/split-cable/split-cable-delays-ch1ch4.pdf}
 	\end{figure}
 \end{frame}