my %HoH = (
    SUB1 => {
    	Test1 => {
        	value1   => "2300",
        	value2   => "0.01",
        },
        Test2 => {
        	value1   => "5000",
        	value2	 => "0.34",
    	},
        Test3 => {
        	value1   => "3000",
        	value2	 => "0.10",
    	},
        Test4 => {
        	value1   => "7000",
        	value2	 => "0.33",
    	},

    },
    SUB2 => {
    	Test1 => {
        	value1   => "2800",
        	value2   => "0.05",
        },
        Test2 => {
        	value1   => "5500",
        	value2	 => "0.34",
    	},

    },
    SUB3 => {
    	Test1 => {
        	value1   => "2700",
        	value2   => "0.25",
        },
        Test2 => {
        	value1   => "5800",
        	value2	 => "0.45",
    	},
    },

);


##</code><code>##

for "Test1"
SUB2 has value1=2800
SUB1 has value1=2300
OTHERSUB value1=2000
etc.