diff --git a/AddVariable.cpp.md b/AddVariable.cpp.md
index 75fdc9d..e00dfe3 100644
--- a/AddVariable.cpp.md
+++ b/AddVariable.cpp.md
@@ -54,7 +54,7 @@ Calls [addPi0TRUEVariablesAllMC()](#int-addpi0truevariablesallmc) for all MC sam
     * If something fails 0, otherwise 1.
 
 ### int addVariable()
-Adds PX, PY, PZ, PE, PT, M, P, ETA, PHI
+Adds PX, PY, PZ, PE, PT to the `particle` specified as input.
 * **Parameters**
     * string year
     * int Run
@@ -71,7 +71,7 @@ Adds PX, PY, PZ, PE, PT, M, P, ETA, PHI
 
 
 ### int addAllVariables()
-
+Calls [addVariable()](#int-addvariable) for B_plus, K_star_plus, pi_zero_resolved, K_plus, gamma1, gamma2, mu_minus and mu_plus.
 * **Parameters**
     * string year
     * int Run
@@ -87,7 +87,7 @@ Adds PX, PY, PZ, PE, PT, M, P, ETA, PHI
 
 
 ### int addAllVariablesAllYearMC()
-
+Calls [addAllVariables()](#int-addallvariables) for all possible polarities.
 * **Parameters**
     * string year
     * bool ReferenceChannel
@@ -97,7 +97,7 @@ Adds PX, PY, PZ, PE, PT, M, P, ETA, PHI
 
 
 ### int addAllVariablesAllMC()
-
+Calls [addAllVariablesAllYearMC()](#int-addallvariablesallyearmc) for all years for a given `Run`.
 * **Parameters**
     * int Run
     * bool ReferenceChannel
@@ -107,21 +107,15 @@ Adds PX, PY, PZ, PE, PT, M, P, ETA, PHI
 
 
 ### int addAllVariablesAllMCSamples()
-
+Calls [addAllVariablesAllMC()](#int-addallvariablesallmc) for signal, reference and PHSP.
 * **Parameters**
     * int Run
 * **Return**
     * If something fails 0, otherwise 1.
 
 
-### int testFunction()
-
-* **Parameters**
-    * 
-* **Return**
-
 ### int addXMuMuMass()
-
+Calculates KplusMuMu (Kplus=True) or pi0MuMu mass (Kplus=False) and adds the branch to the tree. Moreover, takes the existing K+, pi0, mu+ and mu- branches, add PX, PY, PZ and PE to them. 
 * **Parameters**
     * bool Kplus
     * bool DTF
@@ -137,7 +131,7 @@ Adds PX, PY, PZ, PE, PT, M, P, ETA, PHI
 
 
 ### int addAllXMuMuMass()
-
+Calls [addXMuMuMass()](int-addxmumumass) for all years for the given `Run`.
 * **Parameters**
     * bool Kplus
     * bool DTF
@@ -150,7 +144,7 @@ Adds PX, PY, PZ, PE, PT, M, P, ETA, PHI
 
 
 ### int addAllXMuMuMass()
-
+Calls [addAllXMuMuMass()](int-addallxmumumass) for data, signal MC, reference MC  and PHSP MC.
 * **Parameters**
     * bool Kplus
     * bool DTF
@@ -160,7 +154,7 @@ Adds PX, PY, PZ, PE, PT, M, P, ETA, PHI
 
 
 ### int applyVetoKplusMuMuMass()
-
+Removes all events with 5179 MeV < M_KplusMuMu < 5379 MeV. 
 * **Parameters**
     * string year
     * string magnet
@@ -174,6 +168,7 @@ Adds PX, PY, PZ, PE, PT, M, P, ETA, PHI
 
 
 ### int applyAllVetoKplusMuMuMass()
+Calls [applyVetoKplusMuMuMass()](int-applyvetokplusmumumass) for all years for the given `Run`.
 
 * **Parameters**
     * int Run
@@ -181,24 +176,29 @@ Adds PX, PY, PZ, PE, PT, M, P, ETA, PHI
     * bool ReferenceChannel
     * bool PHSP
 * **Return**
+    * If something fails 0, otherwise 1.
 
 ### int applyAllVetoKplusMuMuMass()
+Calls [applyAllVetoKplusMuMuMass()](int-applyallvetokplusmumumass) for  data, signal MC, reference MC  and PHSP MC.
 
 * **Parameters**
     * int Run
 * **Return**
+    * If something fails 0, otherwise 1.
 
 ### int applyVetoPizMuMuMass()
-
+Removes all events with M_PizMuMu < 3700 MeV in the Jpsi Q2 region. 
 * **Parameters**
     * string year
     * string magnet
     * int Run
     * bool MC
 * **Return**
+    * If something fails 0, otherwise 1.
 
 ### int applyVetoPizMuMuMass()
-
+Calls [applyVetoPizMuMuMass()](int-applyvetopizmumumass()) for all years and polarities for given `Run`.
 * **Parameters**
     * int Run
 * **Return**
+    * If something fails 0, otherwise 1.