Description
Check a supplied thaw-event interval against an allowed window.
Biobank quantity and time budgets use explicit parent/aliquot, dead-volume, clock and billing conventions. A remainder, delay envelope or fee term can reconcile supplied records without establishing specimen stability, safe use or actual contractual rights.
Check a supplied thaw-event interval against an allowed window.
When to use this tool
Use Biobank Thaw Window Explicit Gap when checking the stated biobank volume, timing, precision or fee convention.
How to use the tool and how it works
- Enter eventStart, eventEnd, allowedStart, allowedEnd. Use the units and conventions below.
- Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
- Read lowerSlack, upperSlack, inside. Inspect inside before interpreting the associated values.
Check a supplied thaw-event interval against an allowed window. Require both intervals ordered; lowerSlack = eventStart-allowedStart, upperSlack = allowedEnd-eventEnd, inside includes both boundaries.1
| Input field | Meaning and units | Accepted input |
|---|---|---|
| eventStart | Event Start | Required. Finite number. |
| eventEnd | Event End | Required. Finite number. |
| allowedStart | Allowed Start | Required. Finite number. |
| allowedEnd | Allowed End | Required. Finite number. |
| Output field | Interpretation | Returned shape |
|---|---|---|
| lowerSlack | Lower Slack | Required. Finite number. |
| upperSlack | Upper Slack | Required. Finite number. |
| inside | Inside | Required. Boolean. |
{
"input": {
"eventStart": 110,
"eventEnd": 115,
"allowedStart": 100,
"allowedEnd": 120
},
"output": {
"lowerSlack": 10,
"upperSlack": 5,
"inside": true
}
}Limitations and assumptions
- The allowed window is supplied; actual specimen temperature, stability and safe use are not inferred.
- Inputs must satisfy both the field types and the cross-field conditions above. Invalid input causes an error; a successful false flag or documented placeholder is a different result.
- Numeric calculations use binary floating point unless exact decimal-integer arithmetic is explicitly stated. No hidden measurement tolerance or decimal rounding is added; nonfinite or out-of-contract results are rejected. Numeric signed-zero results are exported as zero.
Alternative or Complementary methods
Use verified collection/storage records, suitable quality controls and governing billing/permission rules for actual specimen or payment decisions.
References
Similar or alternative tools
- Biobank Specimen Collection Processing Delay
Return clock-corrected collection/processing delays.
- Biobank Sample Acquisition Precision Envelope
Return an asymmetric sample-acquisition precision envelope.