Fix the Aqualung i450T time samples
Fix the Aqualung i450T time samples

The Aqualung i450T appears to ignore the fixed sample rate and instead
store a timestamp in each sample.

The presence of the surface samples in combination with this timestamp
based format is odd. Even the official Diverlog software is confused:
the Windows versions seems to ignore them, but the Mac version takes
them into account.

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