Since they have only a limited time to use these instruments...
...the priority has been to do only the analysis that would guide their operations. There's a lot of calibration and comparison between samples and comparison between different instruments' results that has not been done. This has to be done before the results make much sense. If they dumped the raw data out on the net, no one would understand it but a lot of people would think they did (and would be wrong). The Phoenix team needs some head-scratching time.