C#

public class MyData
{
    private System.Globalization.CultureInfo ci = new System.Globalization.CultureInfo("en-US");
    public string Name {get; set;}
    public string Institute {get; set;}
    public int X {get; set;}
    public int Y {get; set;}
    public string[] Headers {get; set;}
    public double[][] DataMatrix {get; set;}
    public MyData(string sFileName)
    {
        if(!File.Exists(sFileName))
            throw new FileNotFoundException($"File '{Path.GetFileName(sFileName)}' does not exist!");

        string[] lines = File.ReadAllLines(sFileName);
        Name = lines[0];
        Institute = lines[1];
        X = Convert.ToInt32(lines[5].Split(' ')[0]);
        Y = Convert.ToInt32(lines[5].Split(' ')[1]);
        Headers = lines[7].Split(new string[]{" : "}, StringSplitOptions.RemoveEmptyEntries);
        DataMatrix = lines.Skip(9)
            .TakeWhile(l=>l.Length>0 && !l.StartsWith("."))
            .Select(l=>l.Split(' ').Select(d=>Double.Parse(d, ci)).ToArray())
            .ToArray();
    }
}

string filename= "C://user//abc.txt";
MyData md = new MyData(filename);
Console.WriteLine(md.Name);
Console.WriteLine(md.Institute);
Console.WriteLine("X = {0}, Y = {1}", md.X, md.Y);
double[] allMasses = md.DataMatrix.Select(m=>m[0]).ToArray();
foreach(double d in allMasses)
    Console.WriteLine(d);
//on the same manner you can get Weight, Time, Velocity, Acceleration and Distance

Member 14571520 wrote:

MandW = new matrix(x,2); /* Mass and Weight Matrix*/

MandW = new double[x,2]; /* Mass and Weight Matrix*/

string[] lines = File.ReadAllLines(@"C:\Text.txt");

string lastLine = lines[lines.Length - 1];

string bitYouWant = lastLine.Substring(25, 9);

Console.WriteLine(bitYouWant);

Regex r = new Regex(
   @"^CREATE from S\.\d\.\d\.\d{3} to (?<value>S\.\d\.\d\.\d{3}).*$"
);
string value = r.Match(lastLine).Groups["value"].Value;
// Here value will get S.1.1.004

while (!(success = Try()));