22:30:15 Create new PHPExcel object
22:30:15 Set document properties
22:30:15 Add some data
22:30:15 Sum of Range #1 is 23
22:30:15 Sum of Range #2 is 33
22:30:15 Sum of both Ranges is 56
22:30:15 Minimum value in either Range is 3
22:30:15 Maximum value in either Range is 17
22:30:15 Average value of both Ranges is 9.3333333333333
22:30:15 Rename worksheet
22:30:15 Write to Excel2007 format

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