Updated README

README.md

@@ -145,23 +145,23 @@ kg^2*m^2*s^(-4)
 
 Each `.dat` file contains rows of numerical data corresponding to samples used for learning or evaluation. Each row represents one data point.
 
-**system_0.1.dat** (first few rows of noisy system data):
+- For **`consequence.dat`** and its noisy versions (e.g., `consequence_0.1.dat`), **the columns correspond to the observed constants, followed by measured derivatives, and then measured variables**, in the exact order as specified in `consequence.txt`.
+
+Example row from `consequence_0.1.dat`:
 
 ```text
 1.925664644193098241e+00 2.872700594236812677e+00 ...
 ```
 
-**Header of .dat files**:
+- For **`system.dat`** and its noisy versions (e.g., `system_0.1.dat`), **the first line is a header specifying the variable ordering**, followed by rows of numerical data where each column matches the respective variable in the header.
+
+Example header and data snippet from `system_0.1.dat`:
 
 ```text
 G c dx1dt d2x1dt2 dx2dt Fc W d1 Fg m1 d2
 1.000000 1.0000000 ......
 ```
 
-- `system.dat` and its noisy versions (`system_0.001.dat`, `system_0.01.dat`, `system_0.05.dat`, `system_0.1.dat`) contain all variables, constants, and derivatives used in the full symbolic system. The data columns follow the same fixed order shown in the header.
-
-- `consequence.dat` and its noisy versions (`consequence_0.001.dat`, `consequence_0.01.dat`, etc.) contain only the subset of constants, derivatives, and variables needed to evaluate the consequence polynomial in `consequence.txt`. The columns are ordered as: constants first, followed by any measured derivatives, and then the measured variables.
-
 ---
 
 ## Authors