From: Comparing analytical strategies for balancing site-level characteristics in stepped-wedge cluster randomized trials: a simulation study
Xth Percentile
# Sites
# Timepoints
# Unique designs
0th
16.7th
33rd
50th
67th
83rd
100th
6
7
90
0
0.119
0.239
0.359
0.478
0.717
0.956
12
13
34,650
0.059
0.148
0.207
0.296
0.414
0.946