Multiple criteria for conditional formatting in Excel

I want to apply three conditional formats on a cell in Excel. The the first two work, but the third does not. While the condition is in Excel (i.e. there are three conditions), no formatting rules have been applied to the last condition - the colour overwrites one of the first two criteria. How do I add a third conditional format condition? The code is provided below:

% Conditional formatting, only able to put two criteria

hExcel = actxserver('Excel.Application');

hWorkbook = hExcel.Workbooks.Open(filename);

hRange = hExcel.Range(FormatRange);

hRange.FormatConditions.Delete();

xlExpression = 2;

hRange.FormatConditions.Add(xlExpression, [], sprintf('=IF(ABS(%s)>=%d,IF(ABS(%s)<%d,1,0),0)', FormatRange,Crit*0.75,FormatRange,Crit));

hRange.FormatConditions.Item(1).SetFirstPriority();

hRange.FormatConditions.Item(1).Interior.ColorIndex = 45;

hRange.FormatConditions.Add(xlExpression, [], sprintf('=IF(ABS(%s)>=%d,1,0)',FormatRange,Crit));

hRange.FormatConditions.Item(1).SetLastPriority();

hRange.FormatConditions.Item(1).Interior.ColorIndex = 3;

hRange.FormatConditions.Add(xlExpression, [], sprintf('=IF(ABS(%s)<%d,1,0)', FormatRange,Crit*0.75));

hRange.FormatConditions.Item(1).SetLastPriority();

hRange.FormatConditions.Item(1).Interior.ColorIndex = 43;