1970-01-01 00, 0, 0, , 0, 
1970-01-01 12, 43200, 0, , 0, 
1970-01-02 00, 86400, 0, , 0, 
1970-01-02 12, 129600, 0, , 0, 
1970-01-03 00, 172800, 0, , 0, 
1970-01-03 12, 216000, 0, , 0, 
1970-01-04 00, 259200, 0, , 0, 
1970-01-04 12, 302400, 0, , 0,