Describir: Task effects on fatigue symptoms in overnight driving /

   _____     ___      ______   __   __    _  _      ___      _____      ___    
  / ___//   / _ \\   /_   _//  \ \\/ //  | \| ||   / _ \\   / ____||   / _ \\  
  \___ \\  | / \ ||  `-| |,-    \ ` //   |  ' ||  / //\ \\ / //---`'  / //\ \\ 
  /    //  | \_/ ||    | ||      | ||    | .  || |  ___  ||\ \\___   |  ___  ||
 /____//    \___//     |_||      |_||    |_|\_|| |_||  |_|| \_____|| |_||  |_||
`-----`     `---`      `-`'      `-`'    `-` -`  `-`   `-`   `----`  `-`   `-`