# Climatology of /data/climexp/climexp/data/iS_ice_extent.dat
#2000 + date        mean                2.5%                 17%                 50%                 83%               97.5%
20000101         5.18676             4.25700             4.62080             5.03500             5.77720             6.64200    
20000201         3.05943             2.43500             2.80250             2.98997             3.51750             3.87000    
20000301         4.40257             3.47750             3.93450             4.35996             4.96550             5.58250    
20000401         7.39771             6.07250             6.87700             7.41993             7.98100             8.56000    
20000501         10.7735             9.57200             10.2080             10.9050             11.4160             11.6075    
20000601         13.9347             13.0450             13.3976             13.9400             14.4016             14.9090    
20000701         16.4432             15.8585             16.1040             16.4450             16.7544             17.0810    
20000801         18.1176             17.4965             17.9384             18.1250             18.2672             18.7695    
20000901         18.8056             18.0435             18.4184             18.8500             19.1472             19.3795    
20001001         18.3632             17.6590             18.0440             18.3350             18.7216             18.9585    
20001101         16.3109             15.6225             15.9880             16.3598             16.6155             16.8800    
20001201         11.2759             9.98050             10.6656             11.3650             12.1872             12.5720