Show full array from DB_READ using foreach in PHP

Hello!

I'm trying to show ARRAYS using "foreach" in customcode on CCv5.

I let you all the info below, could you help me please?

I have 2 arrays, one called CCT and other one called Data12:
Here img capture: https://imgur.com/MhWvJnl
Here the code:

Array
(
    [cont] => lists
    [ccname] => monlistado
    [act] => edit
    [gcb] => 1
    [CCT] => Array
        (
            [id] => 1
            [uniq_id] => 726a43b057c4efa01756d64336e0c037f9e4eb78
            [user_id] => 660
            [created] => 2017-09-30 18:00:38
            [modified] => 2017-09-30 20:18:24
            [modified_userid] => 661
            [s01p04id_investigador] => investigador
            [s01p04monitor] => 661
            [s01p04id_paciente] => in31ve3691
            [s01p01notasdeseccion] => Notas de ejemplo de la sección
            [s01p01tipopaciente] => 1
            [s01p01fecha_de_nacimiento] => 09-05-2007
            [s01p01fecha_de_ingreso] => 13-09-2017
            [s01p01s01p01fecha_de_ingreso_ninv] => esta es una nota de ejemplo para el monitor
            [s01p02s01p01fecha_de_ingreso_nmon] => 
            [s01p02s01p01fecha_de_ingreso_q] => 
            [s01p01edad] => 10
            [s01p01peso] => 80
            [s01p01talla] => 180
            [s01p01imc] => 24.69
        )

    [Data12] => Array
        (
            [0] => Array
                (
                    [created] => 2017-09-30 18:00:39
                    [s01p04monitor] => 661
                    [s01p01s01p01fecha_de_ingreso_ninv] => notas del investigador para el monitor
                    [s01p02s01p01fecha_de_ingreso_nmon] => 
                )

            [1] => Array
                (
                    [created] => 2017-09-30 18:01:52
                    [s01p04monitor] => 661
                    [s01p01s01p01fecha_de_ingreso_ninv] => 
                    [s01p02s01p01fecha_de_ingreso_nmon] => notas del monitor para el investigador
                )

        )

)

This is my php code on custom code to show all Data12 array:

<?php
foreach($Data12 as $item):
      echo '<span>'.$item['created'].'</span>';
      echo '<span>'.$item['s01p04monitor'].'</span>';
      echo '<span>'.$item['s01p01s01p01fecha_de_ingreso_ninv'].'</span>';
      echo '<span>'.$item['s01p02s01p01fecha_de_ingreso_nmon'].'</span>';
 endforeach;
?>