How to put all the sub array values in php variables - php

Question

I'd like to add all the values from each sub arrays below in some distinct php variables.
I can access each value individually but I can't figure out how to put all the values from the first sub array in one variable e.g. $subarray_zero and all the values from the second sub array in another variable e.g. $subarray_one. The idea is then to use those variables to add the values in mysql, so I'll have two columns, one with all the values from the variable $subarray_zero and another column $subarray_one with all the values from the second sub array.
Array
(
[0] => Array
(
[5] => 3.5
[6] => 4.5
[7] => 5.5
)
[1] => Array
(
[8] => 5
[9] => 6
[10] => 7
)
)
Thanks for your help
full code
$period = array(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15);
$sma = array(6,9);
foreach ($sma as $range) {
$sum = array_sum(array_slice($period, 0, $range));
$result = array($range - 1 => $sum / $range);
for ($i = $range, $n = count($period); $i != $n; ++$i) {
$result[$i] = $result[$i - 1] + ($period[$i] - $period[$i - $range]) / $range;
}
$array[] = $result;
}
echo '<pre>';
print_r($array);
echo '</pre>';

Answer 1

$smplarr=Array(0 => Array(5 => 3.5,6 => 4.5,7 => 5.5),1 => Array(8 => 5,9 => 6,10 => 7));
list($subarray_zero,$subarray_one)=$smplarr;
print_r($subarray_zero);echo "<br>";
print_r($subarray_one);
see output
Array ( [5] => 3.5 [6] => 4.5 [7] => 5.5 )
Array ( [8] => 5 [9] => 6 [10] => 7 )
Use list Thanks