types = [
    ((-4, -35, -47), 0, 'LMT'),
    ((-4, -30), 0, 'ANT'),
    (-4, 0, 'AST')
]
times = [
    ((1, 1, 2, 0, 0), 0),
    ((1912, 2, 12, 4, 35, 47), 1),
    ((1965, 1, 1, 4, 30), 2)
]
posix = 'AST4'
