# Fleet=1: catches, Fleet>1: indices of exploitable biomass  
"time_start","time_end","fleet","obs","stdev_fac"
1963,1964,1,128746.269,1
1964,1965,1,130748.305,1
1965,1966,1,210138.541,1
1966,1967,1,259357.869,1
1967,1968,1,276360.301,1
1968,1969,1,305943.179,1
1969,1970,1,205557.087,1
1970,1971,1,243880.227,1
1971,1972,1,412578.549,1
1972,1973,1,387728.282,1
1973,1974,1,269195.16,1
1974,1975,1,254034.465,1
1975,1976,1,242297.216,1
1976,1977,1,306942.117,1
1977,1978,1,348717.218,1
1978,1979,1,328577.05,1
1979,1980,1,430902.554,1
1980,1981,1,589931.92,1
1981,1982,1,393498.416,1
1982,1983,1,359365.833,1
1983,1984,1,281756.681,1
1984,1985,1,380395.225,1
1985,1986,1,247158.574,1
1986,1987,1,341238.613,1
1987,1988,1,244703.952,1
1988,1989,1,194791.702,1
1989,1990,1,202762.796,1
1990,1991,1,153005.903,1
1991,1992,1,121232.406,1
1992,1993,1,151705.545,1
1993,1994,1,144229.595,1
1994,1995,1,210728.644,1
1995,1996,1,170553.731,1
1996,1997,1,140686.7018,1
1997,1998,1,157774.195,1
1998,1999,1,186538.467,1
1999,2000,1,109802.6904,1
2000,2001,1,85054.4276,1
2001,2002,1,63552.45063,1
2002,2003,1,60551.953,1
2003,2004,1,36545.746,1
2004,2005,1,33949.55,1
2005,2006,1,34810.051,1
2006,2007,1,33468.73627,1
2007,2008,1,47904.318,1
1983,1983,2,36.36777967,1
1984,1984,2,32.47103129,1
1985,1985,2,35.90865687,1
1986,1986,2,43.88924904,1
1987,1987,2,41.69298158,1
1988,1988,2,28.24328604,1
1989,1989,2,33.0972342,1
1990,1990,2,28.899004,1
1991,1991,2,20.42926795,1
1992,1992,2,15.24481977,1
1993,1993,2,27.61834865,1
1994,1994,2,21.12687262,1
1995,1995,2,32.60846889,1
1996,1996,2,28.19656952,1
1997,1997,2,29.18567521,1
1998,1998,2,31.71804848,1
1999,1999,2,27.7912419,1
2000,2000,2,13.56720018,1
2001,2001,2,15.03395027,1
2002,2002,2,16.64057268,1
2003,2003,2,13.47318551,1
2004,2004,2,11.00100612,1
2005,2005,2,7.543540098,1
2006,2006,2,7.017689874,1
2007,2007,2,11.36660954,1