diff --git a/README.md b/README.md
index ae20ee8..9699435 100644
--- a/README.md
+++ b/README.md
@@ -15,16 +15,23 @@ All tested fans are on the quiet side. Some have it in the name, but they are
 all under 20db under full load. Some have pwm control built in, which i am
 thinking is less relevant than i thought.
 
-In my setup i am testing with a Pi Pico and measuring with a **telephone**,
-from about 50cm and 2m. So not too accurate.
-
+In my setup i am testing with a Pi Pico and measuring with a **telephone**
+(Sound Meter), from about 50cm and 2m. Not too accurate, but ok, ambient at
+6-9db.
 15m2 at 2.5 m height is about 20m3 / h for compliance.
 
-Fan      |  mm  |  V  | mI  | Wire | rpm  | m3  | db | 50cm | 2m  | Notes
+Fan      |  mm  |  V  | mA  | Wire | rpm  | m3  | db | 40cm | 1m  | Notes
 ---------|------|-----|-----|------|------|-----|----|------|-----|-----
-Zephyr   |  60  |  12 | 110 |  3   | 2000 | 17  | 18 | 50cm | 2m  | Notes
-Zephyr   |  80  |  12 | 160 |  3   | 1400 | 47  | 14 | 50cm | 2m  | Notes
-Zephyr   |  92  |  12 | 140 |  3   | 1300 | 57  | 14 | 50cm | 2m  | Notes
-Zephyr   | 120  |  12 | 180 |  4   | 1400 | 81  | 15 | 50cm | 2m  | Notes
+Zephyr   |  60  |  12 | 110 |  3   | 2000 | 17  | 18 |  10  | 16  | Notes
+Zephyr   |  80  |  12 | 160 |  3   | 1400 | 47  | 14 |  40  | 13  | Notes
+Zephyr   |  92  |  12 | 140 |  3   | 1300 | 57  | 14 |  45  | 14  | Notes
+Zephyr   | 120  |  12 | 180 |  4   | 1400 | 81  | 15 | 50cm | 2m  | Zapped
+
+## Conclusions
+
+So far the fans ahve been surprisingly quiet. At close proximity the phone seems to pick up the air movement as noise. It was a scenario created to distinguish
+the leels better, it would be impossible to get this close. An average real life
+distance would be 2-3m, but at that distance all the fans a are too quiet to
+measure (a good thing!)
 
 # Decisions