Genesis - Customize Post Info

functions.php

/** Customize Post Info */
add_filter('genesis_post_info', 'eo_post_info_filter');
function eo_post_info_filter($post_info)
{
  if ( ! is_page() )
  {
    $post_info = 'Written by [post_author_posts_link] on [post_date] at [post_time]';
    return $post_info;
  }
}