PERE te ee c 22k set ee Se A aeai SiehMitaA Blah, oa akan APPENDIX I. TABULAR PRESENTATION OF OBSERVATIONAL DATA NeB. in It is recommended that the data in this Appendix be used conjunction with describe can accuracy be wee ot CE agracitiwateSS Ri ee ark of the observations. as well as connection it is the extreme The accuracy limits given the significance of any particular noted that related populations from which to the of comparative observation. In even in instances in which limits of accuracy exceed the is Notes and procedures, specify the difference between two observations, the difference may have some Significance These and provide estimates of the extreme limits applied to estimate observations this corresponding Notes. the observational sites instruments uSed, ef the nature the observations significance. of the statistical are drawn, a subject discussed in some detail in the references cited in Appendix III. 25 FRRCA PR EEERED | seg SOONER coerce ae “oe REEERECTOR T+ Ratner TH oo ee desided