Expression Fields

Field	Required	Values	Special Characters
Second	Yes	0–59	, - * /
Minute	Yes	0–59	, - * /
Hour	Yes	0–23	, - * /
Day of Month	Yes	1–31	, - * / L W ?
Month	Yes	1–12 or JAN–DEC	, - * /
Day of Week	Yes	1–7 or SUN–SAT	, - * / # ?
Year	No	1970–2099	, - * /