It is shown that due to fluctuations, a sequence of discrete values is
generated by successive measurement events whatever the type of the p
rocess measured. The corresponding histograms have much the same shape
at any given time and for processes of a different nature and are ver
y likely to change the shape simultaneously for various processes and
in widely distant laboratories. For a series of successive histograms,
any given one is with high probability similar to its nearest neighbo
urs and occurs repeatedly with a period of 24 hours, 27 days, and abou
t 365 days, thus implying that the phenomenon has a very profound cosm
ophysical (or cosmogonic) origin.