mon	total 	mean		stdev		ucl		lcl
(A)	(B)	(C)		(D)		(E)		(F)
Jul	1660	1774.235294	167.5461409	2276.873717	1271.596871
Aug	1799	1774.235294	167.5461409	2276.873717	1271.596871
Sep	1697	1774.235294	167.5461409	2276.873717	1271.596871
Oct	1617	1774.235294	167.5461409	2276.873717	1271.596871
Nov	1668	1774.235294	167.5461409	2276.873717	1271.596871
Dec	1724	1774.235294	167.5461409	2276.873717	1271.596871
Jan	2055	1774.235294	167.5461409	2276.873717	1271.596871
Feb	1764	1774.235294	167.5461409	2276.873717	1271.596871
Mar	1905	1774.235294	167.5461409	2276.873717	1271.596871
Apr	1689	1774.235294	167.5461409	2276.873717	1271.596871
May	1762	1774.235294	167.5461409	2276.873717	1271.596871
Jun	1643	1774.235294	167.5461409	2276.873717	1271.596871
Jul	1554	1774.235294	167.5461409	2276.873717	1271.596871
Aug	1744	1774.235294	167.5461409	2276.873717	1271.596871
Sep	1936	1774.235294	167.5461409	2276.873717	1271.596871
Oct	2241	1774.235294	167.5461409	2276.873717	1271.596871
Nov	1704	1774.235294	167.5461409	2276.873717	1271.596871