So,
While using ipython to poke our data, I saw that every entry for Agency == ‘Mayor’s Office of Contract Services’ for the file “procPublicationRequest Oct-Dec 2014 (Updated) - Sheet1-2.csv” has the same meeting date/time. It could have been entered or extracted incorrectly – Not sure what it means, but at the very least you can use this scratchpad/notebook for your own experiments.
–Amal