These are words that are used in the condition syntax so should not be used to name attributes.

These are shown in the table below:

– decreased latest range
& deviation least ranges
* differences linear rate
/ distance list recent
_ divided log reference
+ does long regression
< each lower regular
= earliest lowest result
> else match results
absolute empty matches right
across ends max same
after episode mean second
all episodes min shift
and epoch minutes since
append exactly months some
are except more standard
as exp most starts
at expression names sum
available fewer nearest text
average first net than
before for next the
between format no time
by fractional none to
cardiovascular_event_risk_of from normal today
case groups not union
change has now upper
changed high number using
character highest numeric value
circular if of values
contain in older whenever
contains include or where
current includes otherwise with
date increase percent within
datetime increased percentage word
day integer position yearly
days is power
decrease last previous

Note: If you do need to use an attribute name in a condition, and that attribute name has a reserved word, then enclose it in single quotes. For example

'coffee and tea' is high

is a valid condition even though the attribute name contains the reserved word “and”.