Improved Threshold Scan, Touch and other small fixes (#63)

* feature: initial commit improved threshold scan and touch

* fix: line indent

* fix: removed upper limit on MAX

* fix: changed text output

* fix: removed double completion text

* fix: changed mean to median

* chore: removed more output text

* fix: dont increase max if MAX is set by user

* fix: change magic constants to constant variables

* fix: max was still adjusting

* feat: scale acceptable retries off qualification samples

* fix: RETRIES is an int

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Co-authored-by: Jonas Damtoft <[email protected]>