Open a tcp socket and continuously read the stream in a non-working way. Items in the stream are seperated by a cartridge return. Use regex to remove the non numeric characters but allowing the decimal point from the item and add each cleaned item to a public queue named rawData.

using System;
using System.Net.Sockets;
using System.Text.RegularExpressions;
using System.Threading;

namespace TcpReader
{
    class Program
    {
        public static Queue<float> rawData = new Queue<float>();
        static void Main(string[] args)
        {
            TcpClient client = new TcpClient("127.0.0.1", 13000);
            NetworkStream ns = client.GetStream();
            StreamReader sr = new StreamReader(ns);

            try
            {
                while (true)
                {
                    string line = sr.ReadLine();
                    if (line == null)
                    {
                        continue;
                    }
                    string pattern = @"[^0-9.]+";
                    string replacement = "";
                    Regex rgx = new Regex(pattern);
                    string result = rgx.Replace(line, replacement);
                    float number;
                    if (float.TryParse(result, out number))
                    {
                        rawData.Enqueue(number);