The format for the files is

t (sec)     rh+ (cm)      rhx (cm)

time in sec, waveforms r*h+ and r*hx in cm;
data for time < 0: point mass approximation
data for time > 0: numerical hydrodynamical simulation

This data is identical to the 6 waveforms shown
in Fig.12, astro-ph/0106229:
M. Ruffert and H.-Th. Janka, A&A, in press.

Summary: 3D hydro simulation, merging of two neutron
stars; Newtonian code; gravi wave backreaction; neutrino
emission; Lattimer&Sewsty EoS. For further details, see
the paper referenced above.