palmer lter data file6 !file=census01.txt year month day, island, colony, number of breeding pairs, 2001,11,19,"CHR",1.0,74 2001,11,19,"CHR",2.0,22 2001,11,19,"CHR",3.0,40 2001,11,19,"CHR",4.1,3 2001,11,19,"CHR",5.0,19 2001,11,19,"CHR",6.0,55 2001,11,21,"CHR",7.0,170 2001,11,19,"CHR",7.1,9 2001,11,21,"CHR",7.2,35 2001,11,19,"CHR",8.0,75 2001,11,19,"CHR",9.1,29 2001,11,19,"CHR",10.0,1 2001,11,19,"CHR",11.0,2 2001,11,19,"COR",1.0,0 2001,11,19,"COR",2.0,49 2001,11,19,"COR",3.0,19 2001,11,19,"COR",4.0,0 2001,11,19,"COR",5.0,131 2001,11,19,"COR",5.1,65 2001,11,19,"COR",6.0,10 2001,11,19,"HUM",1.1,0 2001,11,19,"HUM",1.2,0 2001,11,19,"HUM",1.3,0 2001,11,19,"HUM",2.1,36 2001,11,19,"HUM",2.2,30 2001,11,19,"HUM",3.0,120 2001,11,19,"HUM",3.1,0 2001,11,19,"HUM",4.0,36 2001,11,19,"HUM",5.0,89 2001,11,19,"LIT",1.0,0 2001,11,19,"LIT",2.0,0 2001,11,19,"LIT",3.0,0 2001,11,19,"LIT",4.0,0 2001,11,19,"LIT",5.0,26 2001,11,19,"LIT",6.0,36 2001,11,19,"LIT",7.0,21 2001,11,19,"LIT",8.0,72 2001,11,19,"LIT",9.0,11 2001,11,19,"TOR",1.0,14 2001,11,19,"TOR",2.0,0 2001,11,19,"TOR",3.0,0 2001,11,19,"TOR",4.0,46 2001,11,19,"TOR",5.0,25 2001,11,19,"TOR",12.0,71 2001,11,19,"TOR",13.0,58 2001,11,19,"TOR",15.0,67 2001,11,19,"TOR",17.0,0 2001,11,19,"TOR",18.0,102 2001,11,19,"TOR",19.0,217 2001,11,19,"TOR",20.0,81 2001,11,19,"TOR",21.0,0 2001,11,19,"TOR",22.0,4 2001,11,19,"TOR",23.0,72 2001,11,19,"TOR",23.1,0