770 



BIRKEI.AND. THK NORWEGIAN AURORA POLARIS EXPKDIT1ON, igO2 1903. 



TABLE CXX (continued). 



du = 270 



TABLE CXXI. 

 Values of iai.o in the first extreme case. 



Values of ig in the first extreme case. 



TABLE CXXII. 



Values of im, in the second extreme case. 



