From 1c0e8472478861af3daaa2bd42ea90cd2dd4043c Mon Sep 17 00:00:00 2001
From: 9seconds <nineseconds@yandex.ru>
Date: Thu, 12 Mar 2026 18:28:24 +0100
Subject: [PATCH] Set statistics measured from real life

---
 mtglib/internal/doppel/stats.go | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/mtglib/internal/doppel/stats.go b/mtglib/internal/doppel/stats.go
index a6cbc9b..6ed7c9f 100644
--- a/mtglib/internal/doppel/stats.go
+++ b/mtglib/internal/doppel/stats.go
@@ -11,8 +11,12 @@ const (
 	StatsLowK        = 0.01
 	StatsHighK       = 10.0
 
-	StatsDefaultK      = 0.6
-	StatsDefaultLambda = 0.002
+	// do not calculate statistics if we have < than this number of durations
+	MinDurationsToCalculate = 100
+
+	// these values are taken from ok-cdn. measured from moscow site.
+	StatsDefaultK      = 1.2908978568647322
+	StatsDefaultLambda = 1.4258402622793287
 )
 
 // Stats is responsible for generating values that are distributed according