I have the following problem: I have a DataFrame df which looks like this: eqpid recpid queuetime trackintime trackouttime 3723
canexecute
tcpchannel
nmt
data-comparison
scikit-learn-pipeline
gkmatchmaker
sift-tool
trilinos
compile-time-weaving
pspice
servlet-listeners
harbor
calculated-columns
stdcall
magento2.4
react-forwardref
twelvedata
contextmanager
bixolon-printer
angular4-aot
chaos
gitlab-ce
msysgit
guided-access
flutter-pay
flask-table
react-native-sensors
rawsql
apollo-server-lambda
django-parler