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. 2024 Sep 21;24(11):1552–1563. doi: 10.1002/ejsc.12188

FIGURE 2.

FIGURE 2

The number of contacts (A, B), and HAEs for PLA >20 g (C, D), PLA >40 g (E, F), PAA >1500 rad/s2 (G, H) and PAA >3000 rad/s2 (I, J) for rugby union and rugby league players based on FGEs. The Y‐axis scales for Figures C, D, G and H are 5 times smaller than Figures A, B. The Y‐axis scales for Figures E, F, I, and J are 50 and 10 times smaller than Figures A, B and Figures C, D, G and H. The shaded area around lines represents 95% confidence intervals. The dashed lines illustrate the number of contacts and HAEs for 30 FGEs, and the number of FGEs needed to have the same number of contacts as 30 FGEs. FGE, full game equivalents; HAE, head acceleration events; RMSE, root mean square error.