Array
(
    [0] => 3.14
    [1] => 6
    [2] => 0.117
    [3] => 51.23
    [4] => 0.49
    [5] => 4
    [6] => a2b3c
    [7] => 2.7182
    [8] => 12
    [9] => 1.2
)
Array
(
    [0] => 3.14
    [1] => 6
    [3] => 51.23
    [4] => 0.49
    [5] => 4
)
Array
(
    [0] => 3.14
    [1] => 6
    [2] => 0.117
    [3] => 51.23
    [4] => 0.49
    [5] => 4
    [7] => 2.7182
    [8] => 12
    [9] => 1.2
)