1 <?xml version="1.0"?> 2 <duration> 3 <second1>PT0.9S</second1> 4 <second2>PT0.1S</second2> 5 <second2>PT0.999999S</second2> 6 <month1>P0Y27D</month1> 7 <month1>P27DT23H59M59S</month1> 8 <month2>P0Y</month2> 9 <year1>P367DT23H59M59S</year1> 10 <year1>P13M</year1> 11 <year2>P12M</year2> 12 <month3>PT86399S</month3> 13 </duration> 14
