计算平均值和方差
................\1022.txt
................\bin
................\...\Debug
................\...\.....\WindowsFormsApplication9.exe
................\...\.....\WindowsFormsApplication9.pdb
................\...\.....\WindowsFormsApplication9.vshost.exe
................\...\.....\WindowsFormsApplication9.vshost.exe.manifest
................\Form1.cs
................\Form1.Designer.cs
................\Form1.resx
................\keji.m
................\l022_4h.txt
................\obj
................\...\x86
................\...\...\Debug
................\...\...\.....\DesignTimeResolveAssemblyReferences.cache
................\...\...\.....\DesignTimeResolveAssemblyReferencesInput.cache
................\...\...\.....\GenerateResource.read.1.tlog
................\...\...\.....\GenerateResource.write.1.tlog
................\...\...\.....\ResolveAssemblyReference.cache
................\...\...\.....\TempPE
................\...\...\.....\WindowsFormsApplication9.csproj.FileListAbsolute.txt
................\...\...\.....\WindowsFormsApplication9.exe
................\...\...\.....\WindowsFormsApplication9.Form1.resources
................\...\...\.....\WindowsFormsApplication9.pdb
................\...\...\.....\WindowsFormsApplication9.Properties.Resources.resources
................\...\...\.....\处理方差并生成年份.csproj.FileListAbsolute.txt
................\Program.cs
................\Properties
................\..........\AssemblyInfo.cs
................\..........\Resources.Designer.cs
................\..........\Resources.resx
................\..........\Settings.Designer.cs
................\..........\Settings.settings
................\s171_4h.txt
................\s191_4h.txt
................\WindowsFormsApplication9.sln
................\WindowsFormsApplication9.suo
................\处理方差并生成年份.csproj