$rows = [
  [
    '1',
    'a',
    '2013-01-01 00:00:01'
  ],
  [
    '2',
    'b',
    '2013-01-01 00:00:02'
  ],
  [
    '3',
    'c',
    '2013-01-01 00:00:03'
  ],
  [
    '4',
    'd',
    '2013-01-01 00:00:04'
  ],
  [
    '5',
    'e',
    '2013-01-01 00:00:05'
  ],
  [
    '6',
    'f',
    '2013-01-01 00:00:06'
  ]
];

##