Update 'README.md'

README.md

@@ -18,29 +18,29 @@ Each element in the cell array corresponds to data from one animal with the suff
 
 data structure explained below:
 
-    **behavior**.
+   **behavior**.
 
-    **ts**:	time stamp in second
+   **ts**:	time stamp in second
 
-    **pos_norm**: normalized position (0~1, circular) for each trial
+   **pos_norm**: normalized position (0~1, circular) for each trial
 
-    **trial**: trial number
+   **trial**: trial number
 
-    **speed**: movement speed, in cm/s
+   **speed**: movement speed, in cm/s
 
-    **speed_raw**: raw running speed, extracted directly from encoder pulses
+   **speed_raw**: raw running speed, extracted directly from encoder pulses
 
-    **pos_cum**: cumulative position (cm) for the entire session
+   **pos_cum**: cumulative position (cm) for the entire session
 
-    **pos_raw**: raw position (cm) for each trial
+   **pos_raw**: raw position (cm) for each trial
 
     
-    **imaging:**
+   **imaging:**
 
-    **ratio**: dF/F (%), nSamples x nCells
+   **ratio**: dF/F (%), nSamples x nCells
 
-    **deconv**: deconvolved calcium signal (%), nSamples x nCells
+   **deconv**: deconvolved calcium signal (%), nSamples x nCells
 
-    **tt**: time stamp in second
+   **tt**: time stamp in second
 
-    **avgstack**: mean stack image
+   **avgstack**: mean stack image