Update lsb and median unit test to check values of scaled data

[jtyoung84]

User story

As a developer, I want to efficient and robust unit tests, so I can have a healthy and maintainable code base.

Acceptance criteria

• Given the ephys test data is scaled, then the unit test should check that the lsb value of the scaled recording is 1 and that the median values are all 0.

Sprint Ready Checklist

1. • Acceptance criteria defined
2. • Team understands acceptance criteria
3. • Team has defined solution / steps to satisfy acceptance criteria
4. • Acceptance criteria is verifiable / testable
5. • External / 3rd Party dependencies identified
6. • Ticket is prioritized and sized

Notes

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