types = [
    (17380, 0, 'LMT'),
    (18000, 0, 'IOT'),
    (21600, 0, 'IOT')
]
times = [
    ((1, 1, 2, 0, 0), 0),
    ((1906, 12, 31, 19, 10, 20), 1),
    ((1995, 12, 31, 19, 0), 2)
]
posix = 'IOT-6'
