6 !palmer lter data file6 !file=census99.txt
year
month
day
island
colony
number of breeding pairs
1999,11,19,"CHR",1.0,145
1999,11,19,"CHR",2.0,38
1999,11,19,"CHR",3.0,80
1999,11,19,"CHR",4.1,5
1999,11,19,"CHR",5.0,38
1999,11,19,"CHR",6.0,95
1999,11,19,"CHR",7.0,261
1999,11,19,"CHR",7.1,15
1999,11,19,"CHR",7.2,51
1999,11,19,"CHR",8.0,122
1999,11,19,"CHR",9.1,35
1999,11,19,"CHR",10.0,3
1999,11,19,"CHR",11.0,2
1999,11,19,"COR",1.0,0
1999,11,19,"COR",2.0,78
1999,11,19,"COR",3.0,39
1999,11,19,"COR",4.0,0
1999,11,19,"COR",5.0,194
1999,11,19,"COR",5.1,86
1999,11,19,"COR",6.0,41
1999,11,17,"HUM",1.1,0
1999,11,17,"HUM",1.2,0
1999,11,17,"HUM",1.3,0
1999,11,17,"HUM",2.1,84
1999,11,17,"HUM",2.2,55
1999,11,17,"HUM",3.0,204
1999,11,17,"HUM",3.1,0
1999,11,17,"HUM",4.0,77
1999,11,17,"HUM",5.0,185
1999,11,17,"LIT",1.0,6
1999,11,17,"LIT",2.0,11
1999,11,17,"LIT",3.0,0
1999,11,17,"LIT",4.0,12
1999,11,17,"LIT",5.0,44
1999,11,17,"LIT",6.0,78
1999,11,17,"LIT",7.0,40
1999,11,17,"LIT",8.0,95
1999,11,17,"LIT",9.0,15
1999,11,17,"TOR",1.0,55
1999,11,17,"TOR",2.0,0
1999,11,17,"TOR",3.0,2
1999,11,17,"TOR",4.0,112
1999,11,17,"TOR",5.0,35
1999,11,17,"TOR",12.0,175
1999,11,17,"TOR",13.0,131
1999,11,17,"TOR",15.0,98
1999,11,17,"TOR",17.0,4
1999,11,17,"TOR",18.0,199
1999,11,17,"TOR",19.0,376
1999,11,17,"TOR",20.0,130
1999,11,17,"TOR",21.0,27
1999,11,17,"TOR",22.0,12
1999,11,17,"TOR",23.0,144
1999,11,17,"TOR",23.1,3