Notation	Name	Description	Status
1	0100 included		stable
2	0200 included		stable
3	0300 included		stable
4	0400 included		stable
5	0500 included		stable
6	0600 included		stable
7	0700 included		stable
8	0800 included		stable
9	0900 included		stable
10	1000 included		stable
11	1100 included		stable
12	1200 included		stable
13	1300 included		stable
14	1400 included		stable
15	1500 included		stable
16	1600 included		stable
17	1700 included		stable
18	1800 included		stable
19	1900 included		stable
20	2000 included		stable
21	2100 included		stable
22	2200 included		stable
23	2300 included		stable
24	2400 included		stable
25	Unknown mixture of hours		stable