Figure 1From: Active commuting to school, cognitive performance, and academic achievement: an observational study in Dutch adolescents using accelerometers Daily overviews between 6:00Â a.m. and 11:00Â a.m. of the accelerometer data. Yellow colour represents sitting/lying, green colour represents standing, red colour represents physical activities, such as walking or cycling to school. Higher and darker lines illustrate higher amount of physical activity.Back to article page