I have the following problem: I have a DataFrame df which looks like this: eqpid recpid queuetime trackintime trackouttime 3723
finereader
directions
rss
expo-notifications
swaggerhub
recent-file-list
tuespechkin
multiserver
dji-sdk
gedcom
bower
acme.sh
geom-ribbon
systimestamp
jakarta-mail
gmnl
lowercase
boost-accumulators
syntax
mixcloud
bisection
postgres-14
previous-installation
nsnotifications
non-clustered-index
heuristics
nchar
scramble
sync-settings
camlistore