



Table I, — Apjohns Hygrometric Tables. — 



(Continued.) 





Barom. 



(t.-t/ 



)=22°. 





(t-tf 



)=23°. 



Barom. 



CO 



• o5 



(t-t')p. 



«2 (-J w 



(t-t')p. 





(t-t')p. 



-O • 03 



(t-t')p. 



S- 





03 



o 



-a 



1* 



X— 



fill 



X- 



™ v O 



X- 



rl-5 



x- 



s!« 



S-S 



-C 



a 



fi J3 



87.18 30 

 22.°0 





87.18 30 

 22.°5 





87.18 30 

 23. °0 





87.18 30 

 23. °5 



£Q a 



Q ~ 



S3 



20 





.16823 





.17206 





.17588 





.17970 







20 



21 



.1 



.17665 



84 



.18066 



86 



.18467 



88 



.18869 



90. 



.1 



21 



22 



.2 



.18506 



168 



.18926 



172 



.19347 



176 



.19767 



180. 



.2 



22 



23 



.3 



.19347 



252 



.19787 



258 



.20226 



264 



.20666 



270. 



.3 



23 



24 



.4 



.20188 



336 



.20647 



344 



.21106 



252 



.21565 



359. 



.4 



24 



25 



.5 



.21029 



421 



.21507 



430 



.21985 



440 



.22463 



449. 



.5 



25 



26 



.6 



.21870 



505 



.22367 



516 



.22865 



528 



.23362 



539. 



.6 



26 



27 



.9 



.22712 



589 



.23228 



602 



.23744 



616 



.24260 



629. 



.7 



27 



28 



.7 



.23553 



673 



.24088 



688 



.24623 



704 



.25159 



719. 



.8 



28 



29 



.8 



.24394 



757 



.24948 



774 



.25503 



791 



.26057 



809. 



.9 



29 



30 





.25235 





.25809 





.26382 





.26956 







30 



31 





.26076 

 22.°1 





.26669 

 22-°6 





.27262 

 23. °1 





.27854 

 23. °6 







31 



20. 





.16900 



















20 



21 



.1 



.17745 



85 



.18146 



86 



.18548 



88 



.18949 



90 



.1 



21 



22 



.2 



.18590 



170 



.19010 



173 



.19431 



177 



.19852 



180 



.2 



22 



23 



.3 



.19435 



254 



.19875 



259 



.20314 



265 



.20754 



271 



.3 



23 



24 



.4 



•20280 



338 



.20739 



346 



.21197 



353 



.21656 



361 



.4 



24 



25 



.5 



.21125 



423 



.21603 



432 



.22081 



442 



.22559 



451 



.5 



25 



26 



.6 



.21970 



507 



.22467 



518 



.22964 



530 



.23461 



541 



.6 



26 



27 



.7 



.22815 



592 



.23331 



605 



.23847 



618 



.24363 



632 



.7 



27 



28 



.8 



.23660 



675 



.24195 



691 



.24730 



707 



.25266 



722 



.8 



28 



29 



.9 



.24505 



761 



.25059 



778 



.25614 



795 



.26168 



812 



.9 



29 



30 





.25350 





.25923 





.26497 





.27070 



902 





30 



31 





.26195 

 22.°2 





.26787 

 22.°7 





.27380 

 23.°2 





.27973 

 23.°7 







31 



20 





.16976 





.17359 





.17741 





.18123 







20 



21 



.1 



.17825 



85 



.18227 



86 



.18628 



89 



.19030 



91 



.1 



21 



22 



.2 



.18674 



170 



.19095 



174 



.19515 



177 



.19936 



181 



.2 



22 



23 



.3 



.19528 



255 



.19962 



260 



.20402 



266 



.20842 



272 



.3 



23 



24 



.4 



.20372 



340 



.20830 



347 



.21289 



355 



.21748 



362 



.4 



24 



25 



.5 



.21220 



424 



.21698 



434 



.22176 



444 



.22654 



453 



.5 



25 



26 



.6 



.22069 



509 



.22566 



521 



.23063 



532 



.23560 



544 



.6 



26 



27 



.7 



.22918 



594 



.23434 



608 



.23950 



621 



.24467 



634 



.7 



27 



28 



.8 



.23767 



678 



.24302 



694 



.24837 



710 



.25373 



725 



.8 



28 



29 



.9 



.24616 



764 



.25170 



781 



.25724 



798 



.26279 



816 



.9 



29 



30 





.25465 





.26038 





.26612 





.27185 







30 



31 





.26313 

 22.°3 





.26906 

 22.°8 





.27499 

 23. °3 





.28091 

 23. °8 







31 



20 





.17053 





.17435 





.17817 





.18200 







20 



21 



.1 



.17905 



85 



.18307 



87 



.18708 



89 



.19110 



91 



.1 



21 



22 



.2 



.18758 



171 



.19179 



174 



.19599 



178 



.20020 



182 



.2 



22 



23 



.3 



.19611 



256 



.20050 



262 



.20490 



267 



.20930 



273 



.3 



23 



24 



.4 



.20463 



341 



,20322 



349 



.21381 



256 



.21840 



364 



.4 



24 



25 



.5 



.21316 



426 



.21794 



436 



.22272 



445 



.22750 



455 



.5 



25 



26 



.6 



.22160 



512 



.22666 



523 



.23163 



535 



.23660 



546 



.6 



26 



27 



.7 



.23021 



597 



.23537 



610 



.24054 



624 



.24570 



637 



.7 



27 



28 



.8 



.23874 



682 



.24409 



697 



.24944 



713 



.25480 



728 



.8 



28 



29 



.9 



.24727 



767 



.25281 



785 



.25835 



802 



.26390 



819 



.9 



29 



30 





.25579 





.26153 





.26726 





.27300 







30 



31 





.26432 

 22.°4 





.27024 

 22.°9 





.27617 



22.°4 





.28210 

 23.°9 







31 



20 





.17129 





J7512 





.17894 





.18276 







20 



21 



.1 



.17986 



86 



.18387 



88 



.18789 



89 



.19190 



91 



.1 



21 



22 



.2 



.18842 



171 



.19263 



175 



.19683 



179 



.20104 



183 



.2 



22 



23 



.3 



.19699 



257 



.20138 



263 



.20578 



268 



.21018 



274 



.3 



23 



24 



.4 



.20555 



343 



.21014 



350 



.21473 



358 



.21932 



366 



.4 



24 



25 



.5 



.21412 



428 



.21890 



438 



.22367 



447 



.22845 



457 



.5 



25 



26 



.6 



.22268 



514 



.22765 



525 



.23262 



537 



.23759 



548 



.6 



26 



27 



.7 



.23125 



600 



.23641 



613 



.24157 



626 



.24673 



640 



.7 



27 



28 



.8 



.23981 



685 



.24516 



700 



.25052 



716 



.25587 



731 



.8 



28 



29 



.9 



.24837 



771 



.25392 



788 



.25946 



805 



.26501 



822 



.9 



29 



30 





.25694 





.26267 





.26841 





.27414 







30 



31 





.26550 





•27143 





.27736 





.28328 





31 



12 



