The plain text files *.txt contain motion fields in the following format:
# nPoints, dt , nTimeSteps, not used, not used 470 1.000 9 0 0 # Point, t , x , y , z 1 0.000 -75.95703 -41.97266 -13.50000 1 1.000 -76.17992 -41.97265 -13.49999 1 2.000 -76.68822 -42.60831 -13.67083 1 3.000 -77.97649 -44.74698 -13.48174 1 4.000 -78.01120 -45.79452 -13.49776
dt is the temporal resolution. The value 1.0 means, the data has the original resolution as given in the data set description file datasets.pdf.
nTimeSteps=9 means, that there are nine different time steps for each point (t=0.00 to t=8.00).
All points are back at the intial exhalation position at the last time instant.
The binary format *.bin contains the same values in 32bit precision.
For example: nTimeSteps=9 and nPoints=302 yields
nTimeSteps*nPoints*5=13'590 values plus 5 values for the first row.