title: Time stored as a number of seconds since Monday in R
body: <p>In lubridate package, a hms is a time stored as the number of seconds since 00:00:00. Therefore, if you run <code>as.hms(85)</code>, it returns <code>"00:01:25"</code>. I would like to have the same thing, but stored as the number of seconds since Monday 00:00:00. Therefore, I would like to have a function, say <code>as.day_of_week_hms()</code>, such that if you run <code>as.day_of_week_hms(85)</code>, it returns <code>"Monday 00:01:25"</code>. I would prefer a tidyverse solution because I love the philosophy of this "ecosystem"! Thanks.</p>