DataTable Dt = GetDataSource();
Label1.Text = string.Format("Max Time is: ID{0}[{1}]", MaxTime(Dt)["ID"].ToString(), MaxTime(Dt)["Time"].ToString());
Label2.Text = string.Format("Min Time is: ID{0}[{1}]", MinTime(Dt)["ID"].ToString(), MinTime(Dt)["Time"].ToString());