Question

I need to time series plot the following data. I am confused since there are multiple sections (441, 442, 443, 444, 445, 452, 4521. This is just two years worth of the data.

Year	Month	Period	441	442,443	444	445	448	452	4521
1992	Jan	1	1.84	1.85	1.83	0.88	2.58	2.39	2.60
1992	Feb	2	1.83	1.85	1.83	0.89	2.62	2.34	2.53
1992	Mar	3	1.87	1.90	1.83	0.88	2.63	2.35	2.53
1992	April	4	1.89	1.91	1.91	0.89	2.60	2.37	2.56
1992	May	5	1.88	1.93	1.88	0.89	2.64	2.33	2.50
1992	June	6	1.88	1.90	1.90	0.89	2.61	2.37	2.54
1992	July	7	1.94	1.90	1.92	0.88	2.63	2.43	2.62
1992	Aug	8	1.95	1.92	1.90	0.87	2.62	2.36	2.54
1992	Sept	9	1.88	1.92	1.90	0.88	2.59	2.36	2.54
1992	Oct	10	1.87	1.90	1.91	0.88	2.59	2.36	2.54
1992	Nov	11	1.89	1.93	1.93	0.88	2.66	2.33	2.52
1992	Dec	12	1.91	2.00	1.90	0.88	2.65	2.27	2.47
1993	Jan	13	1.84	1.91	1.89	0.88	2.62	2.37	2.55
1993	Feb	14	1.92	1.94	1.89	0.88	2.73	2.41	2.62
1993	Mar	15	2.00	1.97	1.94	0.89	2.80	2.47	2.69
1993	April	16	1.86	1.94	1.90	0.89	2.71	2.41	2.61
1993	May	17	1.83	1.93	1.85	0.89	2.69	2.39	2.60
1993	June	18	1.85	1.96	1.87	0.89	2.69	2.39	2.59
1993	July	19	1.80	1.93	1.86	0.88	2.66	2.36	2.56
1993	Aug	20	1.76	1.95	1.86	0.88	2.70	2.37	2.56
1993	Sept	21	1.80	1.95	1.88	0.88	2.67	2.36	2.56
1993	Oct	22	1.79	1.94	1.87	0.88	2.67	2.34	2.53
1993	Nov	23	1.77	1.95	1.82	0.87	2.69	2.35	2.54
1993	Dec	24	1.76	2.02	1.80	0.87	2.69	2.33	2.53

Answer 1

You can also change the scaling in Excel that is represented on the Y-Axis if required.