That's the correct file. The aircraft creates a DAT file every time it is powered up.
The rotation is clearly visible in the data. Somewhat curiously the compass and the z-axis gyro both see it, but the sensor fusion output shows indicates that the aircraft is not rotating at all. At the end of the flight the gyro is showing CCW rotation even though the compass and the FC show the aircraft as stationary. My first move would be an IMU calibration, but you mentioned previously that you have done that.
View attachment 106709
I suggest a simple test, which can be done either in flight or just holding the aircraft. Power it up and then slowly rotate it through more than 360° clockwise, and then counter-clockwise, and post the DAT file.