#calculated O2(0-1000m) along 137E 
#Unit    : % 
#S.D.    : Standard Deviation 
#latitude: 30-34N 
#
   year,    mean,    S.D. 
1967.03, 106.635,   4.041
1968.04, 106.659,   6.905
1969.04, 107.801,   7.540
1970.11, 105.095,   4.407
1971.08, 108.941,   4.876
1972.07, 105.811,   3.590
1972.57, 103.743,   5.396
1973.07, 105.273,   3.610
1973.58, 102.185,   6.177
1974.05, 108.421,   7.729
1974.44, 100.044,   5.056
1975.04, 103.063,   7.177
1975.59,  98.947,   4.651
1976.04,  89.037,  13.339
1976.59,  79.347,  12.135
1977.04,  84.909,  15.155
1977.57,  88.375,  13.267
1978.08,  75.894,   7.905
1978.56,  82.191,  13.372
1979.09,  81.290,  13.011
1979.55,  79.712,   8.744
1980.09, 100.656,   7.295
1980.54, 100.090,   2.765
1981.08, 110.855,   0.985
1981.55, 109.381,  10.966
1982.09,  96.916,  11.886
1982.55,  90.949,  13.631
1983.10, 103.350,   7.633
1983.55,  90.109,  13.771
1984.09, 101.534,   7.425
1984.56, 101.618,   3.852
1985.10, 102.909,   6.893
1985.55, 103.831,   3.371
1986.10, 105.539,   4.574
1986.55, 107.459,   9.709
1987.04,  96.736,   9.489
1987.56,  92.280,  12.631
1988.05,  95.986,   3.452
1988.57, 103.774,   5.333
1989.06, 105.632,   4.010
1989.56, 105.756,   6.923
1990.06,  97.771,   9.131
1990.58,  92.660,  10.154
1990.84,  98.302,   5.661
1991.05, 108.673,   5.407
1991.56, 104.208,   4.582
1992.05, 109.379,   3.548
1992.57, 105.252,   3.337
1993.06, 106.782,   5.844
1993.57, 100.327,   4.077
1994.05, 109.960,   3.504
1994.52, 101.390,   2.391
1995.06, 109.016,   6.615
1995.67,  95.375,   3.533
1996.05, 105.374,   3.250
1996.55, 106.494,   6.182
1997.39, 106.658,   4.446
1997.55,  99.125,   5.793
1997.79,  98.808,   3.724
1998.08, 101.120,   6.478
1998.33, 105.113,   7.287
1998.54,  96.576,  10.512
1999.06,  96.807,   7.785
1999.33, 105.865,   1.427
1999.55, 103.252,   7.381
1999.81,  92.155,   8.224
2000.06,  90.714,   4.681
2000.36, 105.702,   8.254
2000.54,  95.861,   5.508
2000.87,  98.742,   2.107
2001.06,  96.913,  11.094
2001.38,  98.535,   3.399
2001.53,  96.672,   7.549
2001.86, 100.074,   4.165
2002.08, 102.816,   3.649
2002.32, 108.984,   2.753
2002.58, 106.068,   4.444
2002.92, 104.533,   9.828
2003.31, 104.446,   6.821
2003.57,  98.898,   6.575
2003.83, 100.926,   6.429
2004.06, 101.630,   4.419
2004.31, 102.070,  10.805
2004.54,  96.542,   9.199
2004.81,  85.255,   9.892
2005.06,  88.919,  12.703
2005.31,  91.988,  11.957
2005.56,  98.291,   5.422
2005.81, 102.491,   5.738
2006.06, 107.355,   3.652
2006.30, 110.919,   4.676
2006.54, 105.581,   9.344
2006.81, 105.949,   7.820
2007.05, 106.711,   4.949
2007.32, 103.162,   4.459
2007.59,  98.764,   4.416
2007.82,  99.534,   5.083
2008.07, 105.588,   4.949
2008.31,  94.167,   4.150
2008.62,  97.274,   3.709
2008.85, 101.506,   5.653
2009.05,  99.125,   2.515
2009.31, 100.823,   6.039
2009.85,  97.968,   4.033
2009.89, 101.213,   5.085
2010.41, 105.586,   4.579
2010.52,  98.293,   4.467
2010.96, 100.794,   4.730
2011.03,  97.466,   4.799
2011.47, 101.853,   4.001
2011.93, 103.182,   4.790
2012.04,  99.401,   4.452
2012.28, 105.274,   5.052
2012.62, 103.661,   7.501
2012.95, 105.933,   4.555
2013.03, 104.381,   1.479
2013.49,  99.939,   1.680
2014.03, 102.849,   4.883
2014.48, 106.784,   6.249
2015.03, 104.867,   2.534
2015.47,  99.446,   1.193
2016.03, 106.804,   2.377
2016.29, 105.887,   3.532
2016.51, 102.850,   4.921
2017.03, 103.530,   3.081
2017.66,  91.461,  10.625
2018.03,  86.321,  11.961
2018.56,  88.003,  10.356
2019.03,  82.999,  10.770
2019.58,  77.755,  12.580
2020.03,  77.996,  11.388
2020.48,  81.254,  10.847
2021.04,  92.116,  14.929
2021.66,  67.618,   7.306
2022.03,  86.706,  20.575
2022.78,  79.232,  15.676
2023.08,  78.444,  14.988
2023.70,  80.069,  14.559
2024.10,  79.953,  12.747
2024.57,  77.058,  11.037