how to declare option name in redux code example

Example 1: in which table our redux option values are save

<?php
global $redux_demo;
if( $redux_demo['10'] === 1 ) { ?>
    <h1>Text</h1>
<?php } ?>

Example 2: in which table our redux option values are save

$redux_demo = get_option( 'redux_demo' );

if ( ! empty ( $redux_demo[ 10 ] ) and 1 === $redux_demo[ 10 ] )
{
    print '<h1>Text</h1>';
}

Example 3: in which table our redux option values are save

<?php 
    if(get_option('redux_demo[10]') === 1) { ?>

      <h1>Text</h1>  

    <?php 
    }?>