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??6?????????????18?? ???????????????,6?18?????7?????,??

???????????????????????,??????????????????50.82???????????,?0.32??,???13????0.8?????????????;

??48.17????,??0.17????,????15??,??0.5?????;

?????23????????,???????????1.3??????????????????????;

????60.25??????,?0.75?,??5?,??????0.9???;

??,????????????0.5?;

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?????67.04??,??2.04?,??;

17???22?????30??,???48.78??????????????,??????1.28????,?????48.36????????,?;

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