08:35:10 Create new PHPExcel object
08:35:10 Set document properties
08:35:10 Add some data
08:35:10 Sum of Range #1 is 23
08:35:10 Sum of Range #2 is 33
08:35:10 Sum of both Ranges is 56
08:35:10 Minimum value in either Range is 3
08:35:10 Maximum value in either Range is 17
08:35:10 Average value of both Ranges is 9.3333333333333
08:35:10 Rename worksheet
08:35:10 Write to Excel2007 format

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