int(2)
06 01 12 04 04 04 04
06 01 12 04 04 04 04
06 01 12 00 00 00 09
01 01 05 03 11 00 00
01 01 05 03 03 03 00
10 01 05 05 05 08 00
10 02 07 07 05 08 00
float(0.00028014183044434)
Array
(
    [0] => Array
        (
            [0] => 0
            [1] => 4
        )

    [1] => Array
        (
            [0] => 4
            [1] => 0
        )

)