Fig. 2From: Explaining the variation in the attained power of a stepped-wedge trial with unequal cluster sizesExamples of power distributions: scenario 85 (48 clusters: 36 L (size: 56.99), 12 S (size: 9); CV:1.0; ICC:0.01), scenario 86 (48 clusters: 36 L (size: 67.85), 12 S (size: 10.72); CV:1.0; ICC:0.05). scenario 87 (48 clusters: 36 L (size: 75.99), 12 S (size: 12); CV:1.0; ICC:0.1)Back to article page