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. 2011 Jun 26;8:67. doi: 10.1186/1479-5868-8-67

Table 2.

ActiGraph activity counts during each OSRAC-P activity intensity level

OSRAC-P activity intensity level ActiGraph activity counts/15 s
Median IQR
Stationary and motionless to stationary with movement of limbs or trunk behavior (sedentary behavior; n = 2125 observation intervals) 10 0 - 69
Slow, easy movement (light physical activity; n = 1531 observation intervals) 100 29 - 230
Moderate to fast movement (moderate-to-vigorous physical activity; n = 562 observation intervals) 229 104 - 385

OSRAC-P, Observational System for Recording Physical Activity in Children-Preschool; IQR, interquartile range