9 !file = broods98.txt
year
month
day,
island,
colony number,
number of nests in sample,
number of nests with one chick,
number of nests with two chicks,
number of nests with eggs,
1999,01,06,"CHR",1.0,94,37,57,0
1999,01,06,"CHR",2.0,30,7,23,0
1999,01,06,"CHR",3.0,70,27,43,0
1999,01,06,"CHR",4.1,6,3,3,0
1999,01,06,"CHR",5.0,26,12,14,0
1999,01,06,"CHR",6.0,76,23,53,1
1999,01,06,"CHR",7.1,11,3,8,0
1999,01,06,"CHR",7.2,51,14,37,0
1999,01,06,"CHR",8.0,100,32,68,1
1999,01,06,"CHR",9.1,28,9,19,2
1999,01,06,"CHR",10.0,4,2,2,0
1999,01,06,"COR",1.0,0,0,0,0
1999,01,06,"COR",2.0,59,9,50,0
1999,01,06,"COR",3.0,31,14,17,0
1999,01,06,"COR",4.0,0,0,0,0
1999,01,06,"COR",5.0,100,24,76,0
1999,01,06,"COR",5.1,86,21,65,0
1999,01,06,"COR",6.0,31,13,18,0
1999,01,06,"HUM",1.1,0,0,0,0
1999,01,06,"HUM",1.2,0,0,0,0
1999,01,06,"HUM",1.3,0,0,0,0
1999,01,06,"HUM",2.1,77,17,60,2
1999,01,06,"HUM",2.2,47,16,31,0
1999,01,06,"HUM",3.0,104,29,75,1
1999,01,06,"HUM",3.1,0,0,0,0
1999,01,06,"HUM",4.0,71,24,47,0
1999,01,06,"HUM",5.0,104,26,78,3
1999,01,06,"LIT",1.0,1,1,0,0
1999,01,06,"LIT",2.0,6,0,0,0
1999,01,06,"LIT",4.0,3,3,0,0
1999,01,06,"LIT",5.0,38,16,22,0
1999,01,06,"LIT",6.0,60,17,43,0
1999,01,06,"LIT",7.0,30,14,16,0
1999,01,06,"LIT",8.0,94,30,64,0
1999,01,06,"LIT",9.0,21,14,7,0
1999,01,06,"TOR",1.0,27,13,14,0
1999,01,06,"TOR",2.0,0,0,0,0
1999,01,06,"TOR",3.0,0,0,0,0
1999,01,06,"TOR",4.0,81,45,36,0

1999,01,06,"TOR",5.0,16,8,8,0
1999,01,06,"TOR",12.0,100,35,65,0
1999,01,06,"TOR",13.0,100,39,61,0
1999,01,06,"TOR",15.0,78,21,57,0
1999,01,06,"TOR",17.0,2,1,1,0
1999,01,06,"TOR",20.0,94,32,62,0
1999,01,06,"TOR",21.0,23,12,11,0
1999,01,06,"TOR",22.0,7,4,3,0
1999,01,06,"TOR",23.0,100,50,50,0
1999,01,06,"TOR",23.1,1,1,0,0