Observations:

Tx and Rx are separated by 1 m and are 168cm tall.
Data with Rx antenna having a 0, 45 and 90 degrees rotation with respect to Tx are kept in ACW7FD00.dat, ACW7FD45.dat, ACW7FD90.dat files.
Direct measurement of the pulse(without antenna, without going through antenna)is kept in ACW7FE99.dat and RCW7FE99.dat files.