October 24, 2020
<sid.inpe.br/mtc-m21b/2017/06.23.15.54>
(repository)

Book
A física do plasma e a magnetosfera terrestre
Gonzalez-A, W. D. :1978:
(metadata from site <mtc-m21b.sid.inpe.br 804>)

The number of visits¹ since July 2, 2017 is 16.

Average number of visits per day over 10 periods of 121 days

0.01 0 0.01 0.02 0.01 0 0.03 0.01 0 0.05   1       2      3      4      5      6      7      8      9       10

The height of the purple bar is proportional to the average number of visits per day
within the corresponding period.
Period 1 begins on July 2, 2017 ( ), and Period 10 ends on October 24, 2020 ( ).
The number of visits over the 10 periods is 16.
The average number of visits per day over the 10 periods is 0.01.
¹Before May 17, 2015, all each user visits (IP) were added, thereafter, only one visit per day for each user (IP) is added.