8
1 0
1.11634 0.913978
-0.9294 1.42011
-0.711771 -0.186224
-0.23544 -0.130299
-0.112089 -0.200169
0.00516184 -0.101336
-0.0763172 -0.0509822
0.0610194 -0.110495

# waveform source: Ojha, M, Circ Res. 1994;7:1227.1231.
# fourier coefficients derived by DA Steinman, and placed in the public domain.