diff --git a/RozmiarBloku/RozamiarBloku.ps1 b/RozmiarBloku/RozamiarBloku.ps1
index f302f2e..b30103e 100644
--- a/RozmiarBloku/RozamiarBloku.ps1
+++ b/RozmiarBloku/RozamiarBloku.ps1
@@ -272,4 +272,65 @@ Write-host "$minValue" -ForegroundColor Green -NoNewline
 Write-Host " plików."
 
 $wielkosc_bloku | Export-Csv -Path "$($env:userprofile)\wielkosc_bloku.csv" -NoTypeInformation -Force
-Write-Host "Plik wielkosc_bloku.csv zapisano w w lokalizacji $($env:userprofile)"
\ No newline at end of file
+Write-Host "Plik wielkosc_bloku.csv zapisano w w lokalizacji $($env:userprofile)"
+Start-Sleep 1
+
+$wielkosc_bloku_new = ($wielkosc_bloku.psobject.Properties.value[4].psobject.Members.Where({$_.membertype -eq "noteproperty"}) | select name,value)
+[array]$tmp = @()
+for ($i = 0; $i -lt $wielkosc_bloku_new.Count; $i++) {
+    if ($wielkosc_bloku_new[$i].name -eq "0,5     KB") {
+        [array]$tmp += [PSCustomObject]@{
+            "Rozmiar bloku" = $wielkosc_bloku_new[$i].name
+            "Ilosc plikow"  = $wielkosc_bloku_new[$i].value
+            "Suma KB"       = [float]($wielkosc_bloku_new[$i].value) / 2
+        }
+    } elseif ($wielkosc_bloku_new[$i].name -eq "1 GB+") {
+        [array]$tmp += [PSCustomObject]@{
+            "Rozmiar bloku" = $wielkosc_bloku_new[$i].name
+            "Ilosc plikow"  = $wielkosc_bloku_new[$i].value
+            "Suma KB"       = "n/d"
+        }
+    } else {
+        [array]$tmp += [PSCustomObject]@{
+            "Rozmiar bloku" = $wielkosc_bloku_new[$i].name
+            "Ilosc plikow"  = $wielkosc_bloku_new[$i].value
+            "Suma KB"       = [Int64]($wielkosc_bloku_new[$i].value) * [Int64]($wielkosc_bloku_new[$i].name.Split(" ")[0])
+        }
+    }
+}
+[array]$tmp | Sort-Object "Suma KB" -Descending | Format-Table
+
+$allValues = $tmp | Where-Object "Rozmiar bloku" -ne "1 GB+" | ForEach-Object { [Int64]$_."Suma KB" }
+$sortedValues = $allValues | Sort-Object
+if ($sortedValues.Count % 2 -eq 0) {
+    $middle = $sortedValues.Count / 2
+    $median = ($sortedValues[$middle - 1] + $sortedValues[$middle]) / 2
+} else {
+    $middle = [math]::Floor($sortedValues.Count / 2)
+    $median = [Math]::Round($sortedValues[$middle], 2)
+}
+
+Write-host "Mediana z tych wartości to: " -NoNewline
+write-host "$median" -ForegroundColor green -NoNewline
+Write-Host " KB."
+
+[Int64]$minValue = ($tmp | Where-Object "Rozmiar bloku" -ne "1 GB+" | Measure-Object "Suma KB" -Minimum | Select-Object -ExpandProperty Minimum)
+[Int64]$maxValue = ($tmp | Where-Object "Rozmiar bloku" -ne "1 GB+" | Measure-Object "Suma KB" -Maximum | Select-Object -ExpandProperty Maximum)
+[float]$avgValue = ($tmp | Where-Object "Rozmiar bloku" -ne "1 GB+" | Measure-Object "Suma KB" -Average | Select-Object -ExpandProperty Average)
+
+Write-host "Średnia z tych wartości to: " -NoNewline
+Write-host "$avgValue" -ForegroundColor Green -NoNewline
+Write-Host " KB."
+Write-host "Największa wartość to: " -NoNewline
+Write-host "$maxValue" -ForegroundColor Green -NoNewline
+Write-Host " KB."
+Write-host "Najmniejsza wartość to: " -NoNewline
+Write-host "$minValue" -ForegroundColor Green -NoNewline
+Write-Host " KB."
+
+Write-Host "Wartości najbliższe dla mediany to: "
+$tmp | Where-Object "Rozmiar bloku" -ne "1 GB+" | Where-Object {[float]$_."Suma KB" -le $median} | Sort-Object "Suma KB" -Descending | Select-Object -First 1
+$tmp | Where-Object "Rozmiar bloku" -ne "1 GB+" | Where-Object {[float]$_."Suma KB" -ge $median} | Sort-Object "Suma KB" | Select-Object -First 1
+
+$tmp | Export-Csv -Path "$($env:userprofile)\wielkosc_bloku_sumaKB.csv" -NoTypeInformation -Force
+Write-Host "Plik wielkosc_bloku_sumaKB.csv zapisano w w lokalizacji $($env:userprofile)"
\ No newline at end of file