Distribution of participants by latent class membership based on accelerometer measured average intensity (counts/minute), percent wear time in moderate-to-vigorous physical activity, and sedentary behavior, NHANES 2003-2006 (N=3,984). Adapted and used by permission from Evenson KR, Wen F, Hales D, Herring AH. National youth sedentary behavior and physical activity daily patterns using latent class analysis applied to accelerometry.