DFA results for avg values from Netometer archives for all-1998
(log-log)

Days: all
Start time: 0:0:0    Stop time: 23:59:59
Aggregated in groups of 1
Reached between 8 and 10 addresses (inclusive)

Number of data values: 34543
Minimum data value: 44.1     Maximum data value: 2376.0
Mean data value: 126.4

 

ln( Box width )	ln( RMS Fluctuation )
0.60	1.35
0.70	1.43
0.78	1.50
0.85	1.57
0.90	1.61
0.95	1.64
1.00	1.67
1.04	1.71
1.08	1.76
1.11	1.76
1.18	1.84
1.20	1.86
1.23	1.90
1.28	1.95
1.32	1.98
1.36	2.05
1.40	2.05
1.43	2.09
1.46	2.13
1.51	2.21
1.54	2.23
1.58	2.23
1.61	2.26
1.65	2.33
1.69	2.40
1.73	2.43
1.77	2.46
1.81	2.51
1.85	2.59
1.88	2.64
1.92	2.68
1.96	2.73
2.00	2.74
2.03	2.80
2.07	2.77
2.11	2.87
2.15	2.90
2.18	2.93
2.22	2.94
2.26	2.97
2.29	2.89
2.33	2.95
2.37	3.05
2.41	3.07
2.45	3.14
2.48	3.11
2.52	3.16
2.56	3.18
2.60	3.21
2.63	3.24
2.67	3.28
2.71	3.33
2.75	3.32
2.78	3.38
2.82	3.36
2.86	3.38
2.90	3.39
2.94	3.49
2.97	3.50
3.01	3.54
3.05	3.59
3.09	3.58
3.12	3.58
3.16	3.59
3.20	3.68
3.24	3.66
3.27	3.68
3.31	3.71
3.35	3.74
3.39	3.76
3.42	3.89
3.46	3.77
3.50	3.93
3.54	3.99
3.57	3.86
3.61	3.82
3.65	4.14
3.69	4.17
3.73	4.18
3.76	4.16
3.80	4.27
3.84	4.42
3.88	4.55
3.91	4.59

 

FYI: Regression on these DFA data points gives a line with slope of 0.90 and y-intercept of 0.84. The correlation coefficient is 0.99490652891704.

The slope values may be interpreted as follows:

This program is a version of demo.cgi by Sanford Morton, heavily modified by Michael Grobe to include data input, categorization, and regression. The program uses Perl module Chart::Plot, written by Sanford Morton and downloaded from www.speakeasy.org, to draw plots.