When you merge two indexed dataframes on certain values using 'outer' merge, python/pandas automatically adds Null (NaN) values to the fields it could not match
sonicwall
performancecounter
uidocumentinteractioncontroller
sitecollection
ilmerge
qpushbutton
isolation-forest
lxml
hsv
movesense
php-pthread
apollo-server-koa
office-2016
liferay-7.4
sql-drop
angular-socket-io
viber-bot-python
html-framework-7
ibm-domino
gp
qt
aiopg
mergeddictionaries
pycaret
io-uring
django-unittest
pyramid-services
delete-method
ssh2
asp.net-blazor
