Frequencies for avg values from Netometer archives for all-1999
( Log-log )

Days: all
Start time: 0:0:0    Stop time: 23:59:59
Aggregated in groups of 100
Reached between 8 and 10 addresses (inclusive)

Number of data values: 347
Minimum log data value: 3.8     Maximum log data value: 4.9
Mean log data value: 4.2

 

Middle of category	Frequency	Frequency %	Cummulative frequency %
3.90	24	6.9	6.9
4.01	53	15.3	22.2
4.11	122	35.2	57.3
4.22	70	20.2	77.5
4.33	40	11.5	89.0
4.43	20	5.8	94.8
4.54	7	2.0	96.8
4.64	4	1.2	98.0
4.75	5	1.4	99.4
4.86	2	0.6	100.0

3.90202979380692...3.17805383034795
4.00805076972248...3.97029191355212
4.11407174563804...4.80402104473326
4.22009272155359...4.24849524204936
4.32611369746915...3.68887945411394
4.43213467338471...2.99573227355399
4.53815564930026...1.94591014905531
4.64417662521582...1.38629436111989
4.75019760113138...1.6094379124341
4.85621857704693...0.693147180559945

 

FYI: Regression on these (log-log) data points gives a line with slope of -3.63 and y-intercept of 18.77. The correlation coefficient is -0.848552211352092.

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.