Table 1.

RE for Individual Cohorts

	Median	25th Percentile	75th Percentile	IQR
Three equi-spaced samples
Cohort 1	2.4	−16.5	20.7	37.1
Cohort 2	−1.69	−2.37	1.55	3.92
Cohort 3	−5.78	−11.7	9.39	21.1
All	−0.03	−15.6	15.1	30.6
Four equi-spaced samples
Cohort 1	2.3	−6.61	6.77	13.4
Cohort 2	−1.53	−7.23	3.37	10.6
Cohort 3	−0.445	−12.1	5.05	17.2
All	−1.11	−14.3	11.4	25.7