I have the following problem: I have a DataFrame df which looks like this: eqpid recpid queuetime trackintime trackouttime 3723
thruk
nse
mod-wsgi
jsoup
spam
pgagent
offsite
lockout
java-access-bridge
amazon-lightsail
gedcom
gridstack
k3sup
windowlistener
stm32
single-spa
ef-postgresql
google-messages
alexa-slot">alexa-slot
os-agnostic
calculated-field
addition
alignof
stretching
pander
html-lists
multiple-schema
pen
aws-marketplace
netflix-nebula-plugins