#calculated O2(0-1000m) along 137E 
#Unit    : % 
#S.D.    : Standard Deviation 
#latitude: 20-25N 
#
   year,    mean,    S.D. 
1967.04,  98.507,   1.006
1968.05, 101.445,   1.653
1969.05,  96.248,   1.856
1970.05,  99.820,   1.814
1971.05,  99.668,   1.681
1972.05,  99.952,   1.742
1972.56, 103.726,   4.263
1973.05,  98.899,   2.262
1973.57, 100.373,   0.985
1974.05,  99.006,   1.590
1974.45,  99.566,   2.944
1975.05,  99.356,   1.215
1975.58, 103.614,   3.461
1976.05, 102.839,   1.403
1976.59,  97.627,   1.873
1977.05, 105.554,   1.864
1977.56, 105.368,   2.392
1978.05, 102.892,   1.399
1978.55,  99.929,   2.102
1979.06,  98.897,   1.513
1979.54, 101.729,   3.667
1980.06, 102.211,   1.879
1980.54, 104.320,   1.496
1981.07, 104.347,   1.253
1981.54, 103.207,   2.575
1982.06,  99.328,   1.807
1982.53,  99.436,   3.052
1983.06, 103.189,   2.361
1983.55, 102.344,   4.322
1984.07,  99.765,   0.763
1984.55,  98.384,   2.082
1985.06, 102.639,   2.675
1985.54, 105.485,   2.949
1986.06, 103.019,   1.898
1986.54, 107.031,   2.773
1987.05, 100.475,   2.900
1987.55, 105.586,   2.122
1988.06,  99.966,   1.633
1988.56, 103.520,   1.980
1989.06, 102.771,   2.069
1989.56, 103.811,   0.909
1990.06, 103.455,   1.778
1990.57, 103.096,   1.587
1990.86, 101.350,   2.887
1991.06, 103.667,   1.783
1991.55, 102.625,   2.579
1992.07, 100.660,   2.737
1992.56, 106.411,   4.422
1993.07, 101.922,   2.923
1993.56, 102.063,   1.898
1994.06,  99.598,   1.047
1994.55,  99.451,   2.745
1995.07, 100.631,   1.088
1996.56, 100.926,   2.949
1997.50, 100.682,   2.752
1998.08,  97.400,   1.271
1998.53, 101.850,   1.990
1999.07, 103.043,   1.472
1999.54,  98.991,   1.981
2000.07,  98.228,   2.071
2000.53,  98.723,   1.266
2000.87,  98.316,   2.943
2001.06,  98.753,   1.946
2001.39, 100.223,   1.561
2001.54,  97.384,   2.369
2001.87,  97.413,   2.202
2002.09,  98.933,   1.624
2002.34, 103.384,   2.253
2003.32, 102.813,   2.632
2003.57,  98.552,   1.898
2003.84,  98.822,   1.495
2004.08, 100.767,   2.109
2004.33, 101.940,   1.867
2004.54, 102.361,   2.799
2004.82,  95.728,   2.529
2005.07, 100.905,   2.445
2005.32, 103.563,   2.359
2005.55,  99.752,   2.093
2005.82,  99.357,   2.296
2006.07,  99.961,   1.521
2006.32, 101.328,   1.229
2006.53, 100.012,   2.350
2006.82,  98.331,   0.862
2007.07,  98.868,   2.492
2007.33, 102.297,   2.115
2007.59, 102.158,   1.560
2007.83, 100.561,   2.154
2008.08,  98.566,   1.025
2008.32, 100.539,   3.537
2008.61,  98.067,   2.240
2008.86,  98.901,   2.314
2009.06,  99.319,   1.180
2009.33, 100.062,   1.439
2009.84,  97.573,   2.074
2010.54, 100.312,   0.652
2011.04,  98.291,   1.679
2011.48, 101.768,   2.737
2012.04, 100.829,   2.088
2012.61,  99.268,   2.180
2013.04,  97.914,   2.030
2013.50, 101.010,   2.743
2014.04, 100.302,   2.102
2014.49, 101.006,   1.074
2015.05,  97.730,   1.405
2015.48,  97.754,   1.481
2016.04, 101.348,   1.329
2016.53, 101.607,   2.033
2017.04,  98.343,   3.712
2017.65,  99.900,   1.547
2018.04,  97.628,   2.821
2018.58,  97.653,   2.086
2019.04, 100.068,   1.248
2019.59,  99.336,   1.662
2020.04,  95.965,   1.636
2020.49,  97.958,   2.627
2021.05,  95.509,   2.310
2021.65,  97.570,   2.034
2022.04,  98.904,   1.384
2022.74,  96.526,   2.182
2023.09,  97.474,   1.698
2023.72,  97.914,   1.547
2024.10,  98.047,   3.763
2024.58,  98.065,   1.677