Clarification
On reflection I thought some further clarification is needed:
The calculation is based on decimal time - ie 1 hour 6 minutes is entered as 1.1
When I say:
Then in Cells L3:P10 enter the formula =SUMPRODUCT(($B$3:$B$25=$K3)*($D$2:$H$2=L$2)*$D$3:
$H$25)
I actually mean:
Then in Cell L3 enter the formula =SUMPRODUCT(($B$3:$B$25=$K3)*($D$2:$H$2=L$2)*$D$3:
$H$25)
And then copy it into Cells L3:P10
EG