D1=Dummy for New Year
D2=Dummy for Australia Day								
D3=Dummy for Labour Day
D4=Dummy for Good Friday
D5=Dummy for The day after Good Friday
D6=Dummy for Easter Monday
D7=Dummy for Anzac Day
D8=Dummy for Queen's Birthday
D9=Dummy for Christmas Day
D10=Dummy for Boxing Day
D11=Dummy for Monday
D12=Dummy for Tuesday
D13=Dummy for Wednesday
D14=Dummy for Thursday
D15=Dummy for Friday
D16=Dummy for Saturday