\n";
//print_r($nested_array);
$size_array = array();
$width_array = array();
$color_array = array();
foreach($nested_array as $rec) {
$size = $rec['size'];
$width = $rec['width'];
$color = $rec['color'];
$size_array[$size] = $size;
$width_array[$width] = $width;
$color_array[$color] = $color;
}
//print_r($size_array);
//print_r($width_array);
//print_r($color_array);
?>