relieve each other on mutually agreed by the

0.063569 15.731029 20.0069% 1915 1.283717 0.778988 9.1939% 1914 1.279388 0.781624 2.3510% 1913 0.292097 3.423525 1.1940% 1912 0.255308 3.916837 -1.1800% 1875 0.653847 1.529410 YEAR: 1939 2010 22.608395 0.044231 4% Est. 1989 17.026783 0.058731 3.8744% 1988 3.743791 0.267109 3.3218% 1987 14.674615 0.068145 3.1640% 1986 0.501500 1.994017 2.6144% 1985 3.089169 0.323712 2.9715% 1984 3.959569 0.252553 3.6576% 1983 15.279480 0.065447 3.8998% 1982 0.458314 2.181908 6.3831% 1981 11.190928 0.089358 9.6843% 1980 5.675450 0.176197 9.0330% 1979 0.533239 1.875333 8.8650% 1978 4.945335 0.202211 7.2813% 1977 9.346673 0.106990 6.6558% 1976 2.124579 0.470681 6.4073% 1975 1.802437 0.554804 9.8159% 1974 0.289527 3.453914 9.0909% 1973 0.834731 1.197991 6.4509% 1972 0.182173 5.489290 4.7304% 1971 3.523694

caves