13 !file = repro97.txt island, colony number, nest site number, egg 1 lay date, egg 2 lay date, egg 1 loss date, egg 2 loss date, chick 1 hatch date, chick 2 hatch date, chick 1 loss date, chick 2 loss date, chick 1 creche date, chick 2 creche date, "HUM",2.0,1,52,52,0,0,74,76,0,86,114,0 "HUM",2.0,2,52,57,0,0,88,89,0,0,114,114 "HUM",2.0,3,52,53,0,0,82,84,0,0,114,114 "HUM",2.0,4,52,52,0,0,80,82,0,0,114,114 "HUM",2.0,5,52,52,0,0,87,91,0,93,114,0 "HUM",2.0,1,52,52,68,68,0,0,0,0,0,0 "HUM",2.0,2,52,52,0,0,81,84,0,0,112,112 "HUM",2.0,3,52,52,0,0,74,76,0,0,112,112 "HUM",2.0,4,52,52,0,94,83,0,0,0,112,0 "HUM",2.0,5,52,52,0,0,75,77,0,0,112,112 "HUM",2.0,1,52,52,74,74,0,0,0,0,0,0 "HUM",2.0,2,52,0,0,0,87,0,0,0,114,0 "HUM",2.0,3,52,52,0,82,78,0,82,0,114,0 "HUM",2.0,4,52,52,0,0,73,76,0,0,114,114 "HUM",2.0,5,52,52,0,0,80,82,0,0,112,112 "HUM",2.0,1,0,0,0,0,0,0,0,0,0,0 "HUM",2.0,2,52,52,0,95,85,0,0,0,110,0 "HUM",2.0,3,52,52,0,0,87,87,0,0,112,112 "HUM",2.0,4,52,52,0,0,79,82,0,0,110,110 "HUM",2.0,5,52,52,0,0,78,81,0,0,112,112 "HUM",2.0,1,52,52,0,0,76,79,0,0,110,110 "HUM",2.0,2,52,52,0,0,82,83,0,0,110,110 "HUM",2.0,3,52,52,0,55,75,0,0,0,110,0 "HUM",2.0,4,52,52,0,0,73,75,0,90,110,0 "HUM",2.0,5,52,52,0,84,79,0,0,0,110,0 "HUM",2.0,1,52,52,0,0,77,78,0,0,110,110 "HUM",2.0,2,52,53,0,0,72,74,0,0,110,110 "HUM",2.0,3,52,52,0,999,85,0,0,0,110,0 "HUM",2.0,4,52,52,0,0,76,77,0,0,110,110 "HUM",2.0,5,52,52,0,0,78,80,0,0,110,110 "HUM",2.0,1,52,55,0,0,87,88,0,0,110,110 "HUM",2.0,2,52,52,0,0,82,83,0,0,110,110 "HUM",2.0,3,52,52,0,0,78,82,0,0,110,110 "HUM",2.0,4,52,52,0,0,81,82,0,0,110,110 "HUM",2.0,5,52,52,0,0,81,82,0,0,110,110 "HUM",2.0,1,52,52,0,0,80,83,0,0,110,110 "HUM",2.0,2,52,52,0,0,78,79,0,0,110,110 "HUM",2.0,3,52,52,0,0,75,77,0,0,110,110 "HUM",2.0,4,52,52,0,0,80,80,0,0,110,110 "HUM",2.0,5,52,52,0,0,78,79,0,0,110,110 "HUM",2.2,1,52,53,0,101,85,0,0,0,120,0 "HUM",2.2,2,52,52,0,999,84,0,0,0,120,0 "HUM",2.2,3,52,52,0,94,82,0,0,0,120,0 "HUM",2.2,4,52,52,0,0,82,84,0,0,116,116 "HUM",2.2,5,52,52,0,999,81,0,0,0,112,0 "HUM",2.2,1,52,53,0,66,84,0,0,0,114,0 "HUM",2.2,2,52,52,0,0,81,85,0,90,112,0 "HUM",2.2,3,52,53,0,0,85,86,0,0,112,112 "HUM",2.2,4,52,52,0,95,82,0,0,0,112,0 "HUM",2.2,5,52,53,0,97,86,0,0,0,112,0 "HUM",3.0,1,52,52,0,0,81,85,0,0,114,114 "HUM",3.0,2,52,53,0,0,78,81,87,87,0,0 "HUM",3.0,3,52,53,0,0,84,85,0,0,114,114 "HUM",3.0,4,52,52,0,0,87,87,0,0,112,112 "HUM",3.0,5,52,54,0,0,86,87,0,0,112,112 "HUM",3.0,1,52,52,0,0,83,84,0,0,114,114 "HUM",3.0,2,52,52,0,0,82,83,0,0,114,114 "HUM",3.0,3,52,54,0,0,87,88,0,0,114,114 "HUM",3.0,4,53,57,0,92,90,0,0,0,0,0 "HUM",3.0,5,52,54,0,0,87,88,0,0,116,116 "HUM",3.0,1,52,52,0,0,83,84,0,0,112,112 "HUM",3.0,2,53,57,0,0,87,89,0,0,112,112 "HUM",3.0,3,52,54,0,0,88,89,0,0,112,112 "HUM",3.0,4,52,54,0,0,86,87,0,0,112,112 "HUM",3.0,5,57,60,0,0,91,94,0,0,114,114 "HUM",3.0,1,0,0,0,0,0,0,0,0,0,0 "HUM",3.0,2,52,52,0,0,82,83,0,0,112,112 "HUM",3.0,3,53,57,0,93,89,0,0,0,112,0 "HUM",3.0,4,52,52,0,86,88,0,0,0,112,0 "HUM",3.0,5,52,52,0,0,84,86,0,0,112,112 "HUM",4.0,1,52,57,0,0,90,90,0,0,120,120 "HUM",4.0,2,54,57,0,0,88,89,0,0,120,120 "HUM",4.0,3,52,55,0,0,88,89,0,0,120,120 "HUM",4.0,4,52,53,0,0,86,87,0,0,116,116 "HUM",4.0,5,52,52,0,89,79,0,0,0,116,0 "HUM",4.0,1,52,55,0,0,88,89,0,0,120,120 "HUM",4.0,2,52,0,0,0,85,0,0,0,114,0 "HUM",4.0,3,52,53,0,0,84,86,0,0,114,114 "HUM",4.0,4,52,54,0,0,86,86,0,0,114,114 "HUM",4.0,5,52,52,0,0,83,84,0,0,114,114 "HUM",5.0,1,52,53,0,0,84,86,0,0,120,120 "HUM",5.0,2,52,55,0,0,89,89,0,0,120,120 "HUM",5.0,3,52,53,0,999,87,0,0,0,120,120 "HUM",5.0,4,52,54,0,0,87,88,0,0,114,114 "HUM",5.0,5,52,55,0,0,88,89,0,0,112,112 "HUM",5.0,1,52,55,0,0,88,89,0,0,114,114 "HUM",5.0,2,52,52,0,0,87,88,0,0,112,112 "HUM",5.0,3,52,53,0,0,84,85,0,0,112,112 "HUM",5.0,4,52,53,0,0,87,88,0,0,114,114 "HUM",5.0,5,52,52,0,0,84,85,0,0,112,112 "HUM",5.0,1,52,52,71,71,0,0,0,0,0,0 "HUM",5.0,2,52,52,0,0,80,81,0,0,112,112 "HUM",5.0,3,53,57,0,0,90,90,0,0,112,112 "HUM",5.0,4,52,57,0,0,88,90,0,0,112,112 "HUM",5.0,5,52,52,999,999,0,0,0,0,0,0 "HUM",5.0,1,52,52,0,0,86,87,92,92,0,0 "HUM",5.0,2,52,53,0,0,84,85,0,100,114,0 "HUM",5.0,3,52,0,0,0,80,0,0,0,114,0 "HUM",5.0,4,53,57,0,0,88,90,0,0,114,114 "HUM",5.0,5,52,52,0,0,86,87,0,0,112,112