n,sec,gmt
1,0,1970-01-01T00:00:00.0Z
2,1,1970-01-01T00:00:01.0Z
3,10,1970-01-01T00:00:10.0Z
4,100,1970-01-01T00:01:40.0Z
5,1000,1970-01-01T00:16:40.0Z
6,10000,1970-01-01T02:46:40.0Z
7,100000,1970-01-02T03:46:40.0Z
8,1000000,1970-01-12T13:46:40.0Z
9,10000000,1970-04-26T17:46:40.0Z
10,100000000,1973-03-03T09:46:40.0Z
11,1000000000,2001-09-09T01:46:40.0Z
12,1432036180,2015-05-19T11:49:40.0Z
13,1500000000,2017-07-14T02:40:00.0Z
14,2000000000,2033-05-18T03:33:20.0Z
15,2000000000.00000000,2033-05-18T03:33:20.0Z
16,2000000000.00000000,2033-05-18T03:33:20.0Z
17,2000000000.00000000,2033-05-18T03:33:20.0Z
18,2000000000.12339997,2033-05-18T03:33:20.1Z
19,2000000000.12345600,2033-05-18T03:33:20.1Z
20,2000000000.99900007,2033-05-18T03:33:20.9Z
21,2000000000.99999905,2033-05-18T03:33:20.9Z
22,2000000001.00000000,2033-05-18T03:33:21.0Z
23,,
24,x,x
25,123x,123x
