Вывести на экран в виде таблицы данные из excel или хотя бы отдельно по колонкам или строкам (массивам)

require 'vendor/autoload.php';
 
use PhpOffice\PhpSpreadsheet\Spreadsheet;
use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
$spreadsheet = new Spreadsheet();
$inputFileType = 'Xlsx';
$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader($inputFileType);
 
$reader->setReadDataOnly(true);
 
$worksheetData = $reader->listWorksheetInfo($inputFileName);
 
foreach ($worksheetData as $worksheet) {
 
$sheetName = $worksheet['worksheetName'];
 
echo "<h4>$sheetName</h4>";
 
$reader->setLoadSheetsOnly($sheetName);
$spreadsheet = $reader->load($inputFileName);
 
$worksheet = $spreadsheet->getActiveSheet();
print_r($worksheet->toArray());
}

Набор выборок
Array ( [0] => Array ( [0] => 4,079 4,859 3,540 [1] => 4,368 5,668 3,752 [2] => 4,169 5,709 4,416 [3] => 4,928 5,608 4,940 ) [1] => Array ( [0] => 2,870 4,648 3,847 [1] => 3,578 5,393 4,374 [2] => 4,403 4,496 4,688 [3] => 4,905 5,208 4,806 ) [2] => Array ( [0] => 3,055 4,859 3,540 [1] => 4,268 5,668 3,752 [2] => 4,170 5,709 4,416 [3] => 4,738 5,608 4,940 ) [3] => Array ( [0] => 4,081 4,744 3,540 [1] => 4,39 5,668 3,752 [2] => 4,170 5,709 4,416 [3] => 4,7138 5,758 4,940 ) )

       А                               В                                  С                            D
4,079 4,859 3,540   4,368 5,668 3,752   4,169 5,709 4,416   4,928 5,608 4,940
2,870 4,648 3,847   3,578 5,393 4,374   4,403 4,496 4,688   4,905 5,208 4,806
3,055 4,859 3,540   4,268 5,668 3,752   4,170 5,709 4,416   4,738 5,608 4,940
4,081 4,744 3,540   4,39 5,668 3,752            4,170 5,709 4,416   4,7138 5,758 4,940

Array ( [0] => 4,079 4,859 3,540 [1] => 4,368 5,668 3,752 [2] => 4,169 5,709 4,416 [3] => 4,928 5,608 4,940 )
Array ( [0] => 2,870 4,648 3,847 [1] => 3,578 5,393 4,374 [2] => 4,403 4,496 4,688 [3] => 4,905 5,208 4,806 )
Array ( [0] => 3,055 4,859 3,540 [1] => 4,268 5,668 3,752 [2] => 4,170 5,709 4,416 [3] => 4,738 5,608 4,940 )
Array ( [0] => 4,081 4,744 3,540 [1] => 4,39 5,668 3,752 [2] => 4,170 5,709 4,416 [3] => 4,7138 5,758 4,940 )

.....
echo '<pre>';
print_r($worksheet->toArray());
echo '</pre>';
.....

foreach($worksheet->toArray() as $value){
    $str = implode('; ', $value);
    echo "$str <br>";
}