1969-12-31 21:00:00
1970-01-01 02:00:00

1969-12-31
1970-01-01

10800
-7200

10800
-7200

10800
-7200

1969-12-31 21:00:00
1970-01-01 02:00:00

1969-12-31 21:00:00
1970-01-01 02:00:00

1970-01-01T03:00:00Z
1969-12-31T22:00:00Z
