get super attribute otpion value from configurable Magento

superAttributeOptionForConfigurableItem.php

<?php

ini_set('memory_limit', '2048M');
error_reporting(E_ALL | E_STRICT);
define('MAGENTO_ROOT', getcwd());
$mageFilename = MAGENTO_ROOT . '/app/Mage.php';
require_once $mageFilename;
Mage::setIsDeveloperMode(true);
ini_set('display_erors', 1);
Mage::app()->setCurrentStore(3);


 $products=Mage::getModel('catalog/product')->getCollection()->addAttributeToSelect("sku")->addAttributeToSelect("id");
    /*$configurableAttributeCollection=$product->getTypeInstance()->getConfigurableAttributes();
    
    foreach($configurableAttributeCollection as $attribute){
       $attributeid = $attribute->getProductAttribute()->getId();
        //echo "super:->".$attributeid."";
         $new = $attributeid;
    } */
    
    


     $products=Mage::getModel('catalog/product')->getCollection()->addAttributeToSelect("sku")->addAttributeToSelect("*")->addAttributeToFilter('type_id', 'configurable');

    foreach($products as $prod){
	$product = Mage::getModel('catalog/product')->load($prod->getEntityId());
  $productAttributeOptions = $product->getTypeInstance(true)->getConfigurableAttributesAsArray($product);
 // var_dump($productAttributeOptions);
   
 


         
   $attributeOptions = array();
   
   
   foreach ($productAttributeOptions as $productAttribute) {
   echo $productAttribute['label']."";
   echo $productAttribute['attribute_id']."-------"."<br>";
     
    foreach ($productAttribute['values'] as $attribute) {
    
    echo "sku".$product->getSku().";id:".$attribute['value_index'].";price:".$attribute['pricing_value'].  $attribute['store_label']."";
     echo "<br>";
    }
     echo "<br>";   
   } 
   
   }