AAVSO: American Relative Sunspot Numbers, May 2004

American Relative Sunspot Numbers for May 2004

Day	N	Raw Mean	Ra
1	36	57	40
2	32	46	33
3	26	54	40
4	37	49	37
5	37	40	30
6	45	32	24
7	40	29	20
8	33	29	21
9	28	37	28
10	34	44	31
11	32	44	32
12	29	61	43
13	31	62	45
14	38	84	62
15	41	94	70
16	37	105	82
17	43	104	79
18	35	96	73
19	41	89	70
20	39	79	63
21	37	78	57
22	28	72	54
23	31	89	65
24	36	99	74
25	35	88	65
26	34	65	48
27	43	51	38
28	34	46	33
29	40	47	36
30	28	56	41
31	40	51	38
Means:	35.5	63.8	47.4
Total No. of Observers: 66 Total No. of Observations: 1100