RRD 0003 /%��C+[ , 42 DERIVE X �� AVERAGE @ �? MIN @ �? MAX @ �? AVERAGE � �? MIN � �? MAX � �? AVERAGE �? MIN �? MAX �? AVERAGE � �? MIN � �? MAX � �? ��bb 0 �� �� �� �� �� ��
� � � : [ s ( 0 �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� ��