diff --git a/rln-delay-simulations/README.md b/rln-delay-simulations/README.md
index 2b1536d..d83abb5 100644
--- a/rln-delay-simulations/README.md
+++ b/rln-delay-simulations/README.md
@@ -1,19 +1,15 @@
 ## rln-delay-simulations
 
 This folder contains a `shadow` configuration to simulate `1000` `nwaku` nodes in an end to end setup:
-* `nwaku` binaries are used, built with `make wakunode2`
-* Minor changes in `nwaku` are required, to timestamp messages and connect the peers without discovery. See [simulations](https://github.com/waku-org/nwaku/tree/simulations) branch.
-* `rln` is used with hardcoded memberships, to avoid the sepolia node + contract, [see](https://raw.githubusercontent.com/waku-org/nwaku/master/waku/waku_rln_relay/constants.nim).
+* `nwaku` binaries are used, built with `make wakunode2` but with a minor modification, see [simulations](https://github.com/waku-org/nwaku/compare/master...simulations)
+* `rln` is used with hardcoded static memberships, to avoid the sepolia node + contract, [see](https://raw.githubusercontent.com/waku-org/nwaku/master/waku/waku_rln_relay/constants.nim).
 * Focused on measuring message propagation delays. Each message that is sent, encodes the timestamp when it was created.
-* Same setup can be reused with different parameters, configured either via flags (see `shadow.yaml`) or modifying the code (see [simulations](https://github.com/waku-org/nwaku/tree/simulations)).
 * Requires significant resources to run (tested with 256 GB RAM)
-* Uses `100ms` of latency and `10Mbit` connection per node.
+* See simulation parameters: latency, bandwidth, amount of nodes, amount of publishers.
 
 ## How to run
 
-Get `nwaku` code with the modifications and compile it. See diff of latest commit.
-
-Get the [simulations](https://github.com/waku-org/nwaku/tree/simulations) branch, build it and start the [shadow](https://github.com/shadow/shadow) simulation. Ensure `path` points to the `wakunode2` binary and you have enough resources.
+Get `nwaku` codebase and checkout to [simulations](https://github.com/waku-org/nwaku/tree/simulations) branch, build it and start the [shadow](https://github.com/shadow/shadow) simulation. Ensure `path` points to the `wakunode2` binary and you have enough resources.
 
 ```
 git clone https://github.com/waku-org/nwaku.git
@@ -34,99 +30,14 @@ grep -nr 'tx_msg' shadow.data | wc -l
 # expected: 15 (total of published messages)
 ```
 
-Print metrics:
+Get metrics:
 ```
 grep -nr 'rx_msg' shadow.data > latency.txt
 grep -nr 'mesh_size' shadow.data > mesh_size.txt
 ```
 
+Print results:
 ```
 python analyze.py latency.txt "arrival_diff="
 python analyze.py mesh_size.txt "mesh_size="
-
-no msg payload is added
-Config: file: latency.txt field: arrival_diff=
-number_samples=14985
-Percentiles. P75=401.0 P95=502.0
-Statistics. mode_value=400 mode_count=1521 mean=320.76176176176176 max=701 min=100
-
-this is wrong. was generating the random bytes inside the timer.
-Config: file: latency.txt field: arrival_diff=
-number_samples=14985
-Percentiles. P75=456.0 P95=583.7999999999993
-Statistics. mode_value=412 mode_count=84 mean=365.7955288621955 max=873 min=100
-
-run 1
-Config: file: latency.txt field: arrival_diff=
-number_samples=14985
-Percentiles. P75=451.0 P95=578.0
-Statistics. mode_value=318 mode_count=84 mean=362.09422756089424 max=778 min=100
-
-Config: file: latency.txt field: arrival_diff=
-number_samples=14985
-Percentiles. P75=452.0 P95=587.0
-Statistics. mode_value=313 mode_count=77 mean=360.5741741741742 max=868 min=100
-
-10 Mb data 10KB messages.
-Config: file: latency.txt field: arrival_diff=
-number_samples=14985
-Percentiles. P75=741.0 P95=901.0
-Statistics. mode_value=596 mode_count=108 mean=615.3937937937937 max=1227 min=107
-
-
-
-```
-
-
-
-# TODO: remove
-Amount of samples: 14985
-percentile 75:  300.0
-percentile 25:  201.0
-mode : ModeResult(mode=300, count=4650)
-worst:  401
-best:  100
-
-
-
-file:  latency.txt
-parse start:  diff:   parse end:   milliseconds
-[301 400 400 ... 300 502 601]
-Amount of samples: 14985
-percentile 75:  402.0
-percentile 25:  202.0
-mode : ModeResult(mode=400, count=1542)
-worst:  1300
-best:  100
-
-```
-
-mesh
-```
-grep -nr 'mesh size' shadow.data > mesh.txt
-python metrics.py mesh.txt "mesh size: " " of topic"
-
-Amount of samples: 1000
-percentile 75:  7.0
-percentile 25:  5.0
-mode : ModeResult(mode=5, count=248)
-worst:  12
-best:  4
-
-Amount of samples: 1000
-percentile 75:  3.0
-percentile 25:  2.0
-mode : ModeResult(mode=2, count=469)
-worst:  5
-best:  2
-```
-
-
-```
-Amount of samples: 14985
-percentile 75:  300.0
-percentile 25:  201.0
-mode : ModeResult(mode=300, count=4650)
-worst:  401
-best:  100
 ```
\ No newline at end of file
diff --git a/rln-delay-simulations/analyze.py b/rln-delay-simulations/analyze.py
index 3ba622d..fc74c14 100644
--- a/rln-delay-simulations/analyze.py
+++ b/rln-delay-simulations/analyze.py
@@ -1,10 +1,9 @@
-from scipy import stats as st
 import numpy as np
 import sys
 
 file = sys.argv[1]
 field = sys.argv[2]
-print("Config: file:", file, "field:", field)
+print("Data file:", file, "field:", field)
 
 latencies = []
 with open(file, "r") as file:
@@ -16,4 +15,4 @@ with open(file, "r") as file:
 array = np.array(latencies)
 print(f"number_samples={array.size}")
 print(f"Percentiles. P75={np.percentile(array, 75)} P95={np.percentile(array, 95)}")
-print(f"Statistics. mode_value={st.mode(array).mode} mode_count={st.mode(array).count} mean={np.mean(array)} max={array.max()} min={array.min()}")
\ No newline at end of file
+print(f"Statistics. mean={np.mean(array)} max={array.max()} min={array.min()}")
\ No newline at end of file