types = [
    ((-5, -47, -4), 0, 'LMT'),
    (-6, 0, 'CST'),
    (-4, 1, 'EDT'),
    (-5, 0, 'EST'),
    (-5, 1, 'CDT')
]
times = [
    ((1, 1, 2, 0, 0), 0),
    ((1922, 1, 1, 6, 0), 1),
    ((1981, 12, 23, 6, 0), 3),
    ((1996, 4, 7, 7, 0), 2),
    ((1996, 10, 27, 6, 0), 3),
    ((1997, 4, 6, 7, 0), 2),
    ((1997, 10, 26, 6, 0), 3),
    ((1998, 4, 5, 7, 0), 2),
    ((1998, 8, 2, 6, 0), 4),
    ((1998, 10, 25, 7, 0), 1),
    ((1999, 4, 4, 8, 0), 4),
    ((1999, 10, 31, 7, 0), 1),
    ((2000, 4, 2, 8, 0), 4),
    ((2000, 10, 29, 7, 0), 1),
    ((2001, 5, 6, 8, 0), 4),
    ((2001, 9, 30, 7, 0), 1),
    ((2002, 4, 7, 8, 0), 4),
    ((2002, 10, 27, 7, 0), 1),
    ((2003, 4, 6, 8, 0), 4),
    ((2003, 10, 26, 7, 0), 1),
    ((2004, 4, 4, 8, 0), 4),
    ((2004, 10, 31, 7, 0), 1),
    ((2005, 4, 3, 8, 0), 4),
    ((2005, 10, 30, 7, 0), 1),
    ((2006, 4, 2, 8, 0), 4),
    ((2006, 10, 29, 7, 0), 1),
    ((2007, 4, 1, 8, 0), 4),
    ((2007, 10, 28, 7, 0), 1),
    ((2008, 4, 6, 8, 0), 4),
    ((2008, 10, 26, 7, 0), 1),
    ((2009, 4, 5, 8, 0), 4),
    ((2009, 10, 25, 7, 0), 1),
    ((2010, 4, 4, 8, 0), 4),
    ((2010, 10, 31, 7, 0), 1),
    ((2011, 4, 3, 8, 0), 4),
    ((2011, 10, 30, 7, 0), 1),
    ((2012, 4, 1, 8, 0), 4),
    ((2012, 10, 28, 7, 0), 1),
    ((2013, 4, 7, 8, 0), 4),
    ((2013, 10, 27, 7, 0), 1),
    ((2014, 4, 6, 8, 0), 4),
    ((2014, 10, 26, 7, 0), 1),
    ((2015, 2, 1, 8, 0), 3)
]
posix = 'EST5'
