The document contains data from 4 channels (CHN00-CHN03) including blood pressure measurements between 0.5-5.0 and size values ranging from -4000 to 2000 over a period of approximately 200 seconds. The data was collected on June 29th, 2004 at 4:24:30 GMT at coordinates 37.8133 degrees north latitude and 126.9857 degrees east longitude in Bong-Je.