array(5) {
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    string(9) "51.715914"
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    ["centroid"]=>
    string(26) "POINT(-4.032264 51.715914)"
    ["postcode"]=>
    string(7) "SA4 8PE"
    ["distance"]=>
    float(0)
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  array(5) {
    ["latitude"]=>
    string(9) "51.715914"
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    string(9) "-4.032264"
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    string(26) "POINT(-4.032264 51.715914)"
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    string(7) "SA4 8PE"
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    float(0)
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  array(5) {
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    string(9) "51.715679"
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    string(9) "-4.032847"
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    string(26) "POINT(-4.032847 51.715679)"
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    string(7) "SA4 8PF"
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    float(47.91627329696968473626839113421738147735595703125)
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  array(5) {
    ["latitude"]=>
    string(9) "51.715679"
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    string(9) "-4.032847"
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    string(26) "POINT(-4.032847 51.715679)"
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    string(7) "SA4 8PF"
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    float(47.91627329696968473626839113421738147735595703125)
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  array(5) {
    ["latitude"]=>
    string(9) "51.716097"
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    string(9) "-4.030506"
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    string(26) "POINT(-4.030506 51.716097)"
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    string(7) "SA4 8LY"
    ["distance"]=>
    float(122.809246168137406129972077906131744384765625)
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}
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