I have the following problem: I have a DataFrame df which looks like this: eqpid recpid queuetime trackintime trackouttime 3723
swagger-tools
pljava
system.io.fileinfo
aws-chime-sdk
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joystick
raspberry-pi4
pysdl2
contact
czmq
cocos2d-x-4.0
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login-control
org-babel
photoview
openmdao
dart-mirrors
angular-pwa
android-workmanager
vscode-remote
rlang
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oas3
razor-component-library
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callscreeningservice
string-parsing
react-laravel