Array
(
    [0] => stdClass Object
        (
            [user_id] => 221692
            [timestamp] => 2018-12-14 21:40:24
        )

    [1] => stdClass Object
        (
            [user_id] => 74701
            [timestamp] => 2018-12-13 19:30:23
        )

    [2] => stdClass Object
        (
            [user_id] => 204200
            [timestamp] => 2018-12-13 13:36:51
        )

    [3] => stdClass Object
        (
            [user_id] => 221371
            [timestamp] => 2018-12-09 02:06:39
        )

    [4] => stdClass Object
        (
            [user_id] => 50385
            [timestamp] => 2018-12-07 09:18:14
        )

    [5] => stdClass Object
        (
            [user_id] => 131772
            [timestamp] => 2018-12-06 15:07:30
        )

    [6] => stdClass Object
        (
            [user_id] => 129037
            [timestamp] => 2018-12-06 15:01:07
        )

    [7] => stdClass Object
        (
            [user_id] => 221176
            [timestamp] => 2018-12-05 12:01:02
        )

    [8] => stdClass Object
        (
            [user_id] => 220780
            [timestamp] => 2018-12-03 23:57:05
        )

    [9] => stdClass Object
        (
            [user_id] => 62856
            [timestamp] => 2018-12-03 15:23:44
        )

)
ID Username Nome e Cognome Email
221692 Cristina Verde Cristina Verde cri.verde64@gmail.com 1
74701 vincigabrielli Vincenzo Gabrielli vincigabrielli@gmail.com 1
204200 aldoborghesi aldoborghesi@hotmail.it 3
221371 manueladidomenico82 manueladidomenico82@gmail.com 1
50385 maurilio.pintori Maurilio Pintori maurilio.pintori@gmail.com 1
131772 s.faita Sandra Faita s.faita@adm.unipi.it 1
129037 sirmar Maria Siracusa rob5it@yahoo.it 1
221176 ALEX ALESSANDRO TORDI a.tordi@hotmail.it 1
220780 Strega Vanilla linda.tovazzi@gmail.com 3
62856 robidl Roberta De Lazzari robidl@alice.it 4