How to read array initializer values from .NET assembly

How is it possible to read the values, let's say: '99' from an assembly containing this code?

using Sytem; 

public class Class1
{
    public Class1() {
        // array initializer, want to read '99', '100'... from assembly
        var a = new double[,] { { 1, 2, 3 }, { 99, 100, 101 } };
        // ...
    }

}

What I have done so far

The method in ILDASM:

.method /*06000001*/ public hidebysig specialname rtspecialname 
        instance void  .ctor() cil managed
// SIG: 20 00 01
{
  // Method begins at RVA 0x2080
  // Code size       29 (0x1d)
  .maxstack  3
  .locals /*11000001*/ init ([0] float64[0...,0...] a)
  .language '{3F5162F8-07C6-11D3-9053-00C04FA302A1}', '{994B45C4-E6E9-11D2-903F-00C04FA302A1}', '{5A869D0B-6611-11D3-BD2A-0000F80849BD}'
// Source File 'c:\Users\heini19\Documents\Visual Studio 2013\Projects\WcfService1\ClassLibrary1\Class1.cs' 
//000005:         public Class1() {
  IL_0000:  /* 02   |                  */ ldarg.0
  IL_0001:  /* 28   | (0A)000011       */ call       instance void [mscorlib/*23000001*/]System.Object/*01000001*/::.ctor() /* 0A000011 */
  IL_0006:  /* 00   |                  */ nop
  IL_0007:  /* 00   |                  */ nop
//000006:             // array initializer, want to read '99', '100' etc.
//000007:             var a = new double[,] { { 1, 2, 3 }, { 99, 100, 101 } };
  IL_0008:  /* 18   |                  */ ldc.i4.2
  IL_0009:  /* 19   |                  */ ldc.i4.3
  IL_000a:  /* 73   | (0A)000012       */ newobj     instance void float64[0...,0...]/*1B000001*/::.ctor(int32,
                                                                                                         int32) /* 0A000012 */
  IL_000f:  /* 25   |                  */ dup
  IL_0010:  /* D0   | (04)000001       */ ldtoken    field valuetype '<PrivateImplementationDetails>{975506E6-7C24-4C2B-8956-C1B9CF8B80C4}'/*02000003*//'__StaticArrayInitTypeSize=48'/*02000004*/ '<PrivateImplementationDetails>{975506E6-7C24-4C2B-8956-C1B9CF8B80C4}'/*02000003*/::'$$method0x6000001-1' /* 04000001 */
  IL_0015:  /* 28   | (0A)000014       */ call       void [mscorlib/*23000001*/]System.Runtime.CompilerServices.RuntimeHelpers/*01000015*/::InitializeArray(class [mscorlib/*23000001*/]System.Array/*01000016*/,
                                                                                                                                                            valuetype [mscorlib/*23000001*/]System.RuntimeFieldHandle/*01000017*/) /* 0A000014 */
  IL_001a:  /* 0A   |                  */ stloc.0
//000008:             // ...
//000009:         }
  IL_001b:  /* 00   |                  */ nop
  IL_001c:  /* 2A   |                  */ ret
} // end of method Class1::.ctor

The compiler created the struct <PrivateImplementationDetails>{975506E6-7C24-4C2B-8956-C1B9CF8B80C4} with the field $$method0x6000001-1 for the initialization value and uses RuntimeHelpers.InitializeArray in order to initialize the new array at runtime. The original values defined in C# seem to be stored in the field and get copied by using the field handle? But how are the values layed out?

There must be some better /easier way to read those constants from the assembly?