http://potterlab.bme.gatech.edu/development-data/simple-text/daily/spont/ulsp/8-1-34.spk.txt.bz2 http://potterlab.bme.gatech.edu/development-data/simple-text/daily/spont/ulsp/8-2-34.spk.txt.bz2 http://potterlab.bme.gatech.edu/development-data/simple-text/daily/spont/ulsp/8-3-34.spk.txt.bz2