diff --git a/simulations/airshower_beacon_simulation/Makefile b/simulations/airshower_beacon_simulation/Makefile
index 22fb5b7..034c0fb 100644
--- a/simulations/airshower_beacon_simulation/Makefile
+++ b/simulations/airshower_beacon_simulation/Makefile
@@ -10,8 +10,10 @@ clocks:
 	./ab_modify_clocks.py
 
 phases:
-	./ba_beacon_phases.py
-	./bb_true_phases.py
+	./ba_measure_beacon_phase.py
+	./bb_measure_true_phase.py
+	./bc_baseline_phase_deltas.py
+	./bd_antenna_phase_deltas.py
 
 period_multiples:
 	./ca_periods_from_shower.py
diff --git a/simulations/airshower_beacon_simulation/README.md b/simulations/airshower_beacon_simulation/README.md
index f5891b1..65f7226 100644
--- a/simulations/airshower_beacon_simulation/README.md
+++ b/simulations/airshower_beacon_simulation/README.md
@@ -22,9 +22,11 @@ Steps:
 		2. Modify time samples
 
  2. Beacon analysis
-	1. Find beacon frequency and phase in antenna traces ([./ba_beacon_phases.py])
+	1. Find beacon frequency and phase in antenna traces ([./ba_measure_beacon_phase.py])
 	2. Remove phase due to distances
-    3. Analyse the sigma between antenna pairs
+	3. Analyse the sigma between antenna pairs
+	4. Remove 0j part and take the mean of (:,j)
+	5. Assign mean as clock shift phase of antenna
 
  3. Find k\*2\\pi phase offsets (periods) ([./ca_periods_from_showers.py])
 
diff --git a/simulations/airshower_beacon_simulation/ba_beacon_phases.py b/simulations/airshower_beacon_simulation/ba_measure_beacon_phase.py
similarity index 100%
rename from simulations/airshower_beacon_simulation/ba_beacon_phases.py
rename to simulations/airshower_beacon_simulation/ba_measure_beacon_phase.py
diff --git a/simulations/airshower_beacon_simulation/bb_beacon_true_phases.py b/simulations/airshower_beacon_simulation/bb_measure_true_phase.py
similarity index 100%
rename from simulations/airshower_beacon_simulation/bb_beacon_true_phases.py
rename to simulations/airshower_beacon_simulation/bb_measure_true_phase.py
diff --git a/simulations/airshower_beacon_simulation/bc_phase_sigmas.py b/simulations/airshower_beacon_simulation/bc_baseline_phase_deltas.py
similarity index 100%
rename from simulations/airshower_beacon_simulation/bc_phase_sigmas.py
rename to simulations/airshower_beacon_simulation/bc_baseline_phase_deltas.py
diff --git a/simulations/airshower_beacon_simulation/bd_time_diffs.py b/simulations/airshower_beacon_simulation/bd_antenna_phase_deltas.py
similarity index 100%
rename from simulations/airshower_beacon_simulation/bd_time_diffs.py
rename to simulations/airshower_beacon_simulation/bd_antenna_phase_deltas.py