21 months in and excursion is still the thing I get wrong
Trying to settle this properly because the thread from last year went in circles. The claim: excursion matters. The counter-claim: it is measurement error. Both sides have been asserting it confidently for about 17 months without either producing anything. What would actually settle it is 29 people measuring the same…
This is the "correlation is mechanism" thing again. You changed three variables at once.
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customs clearance often breaks the cold chain, factor that in
lane reports need origin, destination, carrier, and actual transit days
a warm courier van is a bigger problem for a mixed vial than for dry powder
a warm courier van is a bigger problem for a mixed vial than for dry powder
Adding to this: data logger is doing more work than the comment implies.
Which carrier and route?
customs clearance often breaks the cold chain, factor that in
Denmark to Denmark takes 9 days on average, variance is 34 days
This is the "correlation is mechanism" thing again.
Counter-anecdote: opposite result, same dose. Which mostly tells us the variance is huge.