#calculated O2(0-1000m) in Oyashio region 
#Unit    : % 
#S.D.    : Standard Deviation 
#
   year,    mean,    S.D. 
1954.42, 114.482,  10.142
1954.69, 101.527,   7.201
1954.90,  94.695,   0.000
1955.70, 103.997,   3.194
1956.39, 113.816,   2.442
1956.64, 106.205,   8.437
1957.17, 102.211,   6.783
1957.37, 106.941,   1.580
1957.66, 100.759,   1.280
1958.38, 107.848,   0.000
1958.58, 101.403,   1.647
1958.86, 114.087,  20.035
1959.13, 105.222,   4.880
1959.63, 104.926,   8.711
1960.19, 111.727,  10.291
1960.69, 103.139,  11.461
1961.19, 109.108,   3.811
1961.66,  96.184,  15.302
1962.17, 107.372,   2.936
1962.72,  98.276,   4.610
1963.19,  97.420,   5.835
1963.39,  97.785,  12.992
1963.38,  98.517,   6.700
1963.52, 105.304,   0.000
1963.64, 107.046,  16.533
1964.11, 116.663,  14.784
1964.33,  99.242,   5.074
1964.38, 119.943,   9.837
1964.66, 113.788,  16.329
1964.66, 104.475,   6.167
1964.89, 102.527,   0.000
1965.10, 113.297,  11.912
1965.37, 110.042,  12.700
1965.54, 101.168,   8.664
1965.57, 116.693,   8.970
1965.83, 115.615,  13.006
1966.13, 121.331,  10.182
1966.16, 126.378,   0.000
1966.32, 116.151,   7.525
1966.51, 111.214,   8.162
1966.78, 104.421,   6.035
1966.88, 103.176,   0.000
1967.10, 110.068,   5.196
1967.36, 115.740,   6.878
1967.58, 110.791,  11.661
1968.11, 111.763,  14.685
1968.33, 107.803,  10.189
1968.51, 103.078,   6.254
1969.32, 122.767,   0.000
1969.58, 115.543,   7.824
1970.33, 129.936,  13.489
1970.60, 128.056,  18.186
1970.56, 125.271,   7.589
1970.86, 107.517,   0.000
1970.93, 112.845,   0.000
1971.11, 111.465,   9.234
1971.33, 123.030,  14.158
1971.62, 101.193,  13.692
1971.80, 107.192,  10.443
1971.79, 108.022,   6.609
1971.82, 120.918,   0.000
1972.11, 115.570,   7.655
1972.30, 116.952,  13.185
1972.60, 124.112,  10.797
1972.67, 103.776,  13.351
1972.82, 107.556,   9.188
1973.11, 114.649,   1.624
1973.31, 124.063,  13.190
1973.48, 117.742,   3.890
1973.60, 114.062,   7.495
1973.90, 106.099,   6.043
1974.11, 115.845,   0.547
1974.29, 108.335,  11.493
1974.34, 109.529,   6.231
1974.52, 120.072,   8.980
1974.60, 109.579,  12.553
1974.84, 111.540,   5.994
1975.11, 128.949,  18.629
1975.32, 123.553,  15.465
1975.53, 115.572,  13.409
1975.58, 103.314,   5.415
1976.14, 128.184,  17.700
1976.31, 143.002,  13.740
1976.51, 124.941,  25.563
1976.60, 109.053,   6.537
1976.85, 114.730,  10.518
1977.12, 127.665,  24.440
1977.31, 108.722,   8.942
1977.51, 135.969,  32.584
1977.56, 104.353,   9.514
1978.12, 109.007,  16.826
1978.32, 102.169,  11.647
1978.54,  98.555,   9.897
1978.65, 112.679,   0.000
1978.83, 105.691,  27.080
1979.11, 117.284,   9.591
1979.32, 115.475,   6.593
1979.50, 113.539,  17.366
1979.55, 104.200,   0.000
1979.78, 101.697,   9.525
1980.11, 118.891,   0.000
1980.30, 123.022,   7.793
1980.52, 103.317,   8.795
1980.61, 108.285,   0.271
1980.77, 103.126,   1.981
1981.11, 125.261,  34.005
1981.34, 116.637,  28.645
1981.61, 106.811,   9.998
1981.82, 111.066,   6.388
1981.85,  98.524,   0.000
1982.11, 114.082,  15.344
1982.30, 109.719,   9.146
1982.61, 108.384,   3.075
1982.75, 106.851,   4.822
1982.81, 102.717,   2.691
1983.11, 103.076,  10.662
1983.32, 109.261,  21.870
1983.49,  98.252,  11.030
1983.60, 101.674,   9.498
1983.85, 103.821,   0.000
1984.12, 110.352,  22.930
1984.32, 109.324,  34.722
1984.49,  95.948,  14.910
1984.59, 107.306,  17.869
1984.81, 115.545,  15.274
1985.11, 130.077,  14.658
1985.32, 135.171,  15.657
1985.54, 137.428,   0.000
1985.62,  94.552,   0.000
1985.78, 106.689,  14.439
1985.78, 101.465,   0.000
1986.13, 119.421,   5.981
1986.31, 125.322,  21.787
1986.51, 103.622,   6.503
1986.61, 121.495,  24.387
1986.79, 100.239,   8.075
1987.11, 103.282,   6.234
1987.33, 107.073,   6.635
1987.53, 104.811,   3.325
1987.62, 106.965,  10.517
1987.77, 100.056,   7.086
1988.12, 126.489,   8.630
1988.32, 118.271,  14.125
1988.58, 110.967,  24.993
1988.69, 108.757,   8.976
1988.76, 111.790,  12.748
1989.12, 114.703,   8.300
1989.32, 107.509,   9.764
1989.62, 107.526,   8.689
1989.78, 103.523,   5.179
1989.89, 108.553,   0.000
1990.13, 110.540,  15.943
1990.32, 116.417,   6.567
1990.41, 121.966,  20.806
1990.53, 115.953,  11.273
1990.79, 101.806,   3.931
1991.31, 119.257,  11.484
1991.54, 111.574,  18.229
1991.77,  97.214,   7.105
1992.11, 111.883,   9.889
1992.31, 106.714,  11.276
1992.54, 101.204,   3.797
1992.81,  96.372,   6.060
1993.11, 105.986,   9.468
1993.32, 111.559,   9.564
1993.51,  97.531,  13.075
1993.60, 114.481,   3.485
1993.79,  98.717,  12.228
1994.14, 101.392,   4.363
1994.33, 121.762,  10.468
1994.56, 100.998,   4.365
1994.77,  94.064,   5.873
1994.87,  99.602,   0.000
1995.12, 106.790,   8.295
1995.34,  98.243,   1.989
1995.52, 100.587,  10.213
1995.57, 106.847,   7.753
1995.61,  87.330,   9.338
1995.77,  89.488,   9.772
1995.89,  88.216,   5.088
1996.06,  94.735,   7.950
1996.33,  87.825,  14.270
1996.35,  86.142,  10.904
1996.52, 103.339,  13.951
1996.78,  91.710,   6.104
1996.88,  84.403,   2.401
1997.09, 107.109,  14.075
1997.34, 102.673,  18.782
1997.45,  96.117,   0.000
1997.55,  90.312,   7.164
1997.78,  93.527,  14.255
1998.11,  95.056,  10.850
1998.35, 101.067,  25.930
1998.35, 126.009,  28.476
1998.47,  87.894,  10.072
1998.79,  85.390,   3.880
1998.93,  96.214,   5.583
1999.09, 118.174,   6.111
1999.39,  96.825,   6.630
1999.51,  96.321,  13.822
1999.75,  88.724,   8.517
2000.10, 112.453,   0.000
2000.51,  95.159,   6.335
2000.77,  91.668,   9.180
2000.86,  88.445,   4.158
2001.12, 101.554,  14.600
2001.31, 112.844,  10.243
2001.52, 104.705,   6.860
2001.76,  98.380,   3.267
2001.88,  98.193,  10.427
2002.12,  91.190,  12.824
2002.33,  97.834,  10.886
2002.55,  97.833,  17.619
2002.77,  85.054,   5.387
2003.11,  94.573,  18.093
2003.31, 102.350,   0.000
2003.34, 101.002,  15.685
2003.58, 102.066,  14.827
2003.83,  89.804,   9.659
2004.10,  95.034,   0.000
2004.34, 101.525,   8.230
2004.59, 104.239,  12.605
2004.84,  92.939,   4.550
2005.06, 104.631,   6.135
2005.34, 103.134,  12.883
2005.59, 100.521,  11.772
2005.83,  95.644,   6.796
2006.07, 107.796,  15.556
2006.34, 107.258,   8.458
2006.59,  99.195,   6.948
2006.82,  94.237,   5.406
2007.08, 107.689,  10.117
2007.35, 112.021,  13.390
2007.57, 109.485,  16.746
2008.07, 115.376,   4.032
2008.34, 119.770,  17.825
2008.50, 100.147,   9.223
2008.82,  99.244,   7.974
2009.07, 107.728,   0.000
2009.33, 106.837,  12.813
2009.49,  99.940,   8.610
2009.80,  96.516,   6.832
2010.06,  88.344,   0.000
2010.36, 125.513,  14.306
2010.78,  89.817,   7.772
2010.87,  92.538,  10.389
2010.96,  89.142,   8.780
2011.38,  92.776,   8.397
2011.74,  96.707,  11.068
2011.79,  96.036,   9.201
2012.19, 112.764,  16.917
2012.29, 108.497,  17.197
2012.43, 105.501,  14.558
2012.58,  98.805,  15.473
2012.89,  97.603,   8.478
2013.38, 106.049,   8.346
2013.78,  96.630,   3.559
2013.92,  91.658,   6.204
2014.36, 106.086,  11.710
2014.40,  90.775,   0.000
2014.46,  99.138,   8.001
2015.35, 104.960,   7.564
2015.39,  94.461,   1.943
2016.19,  86.108,  12.230
2016.36,  93.461,  12.051
2016.37,  93.056,   4.624
2016.48, 107.225,   0.000
2017.31,  88.950,   0.000
2017.49,  91.660,   9.921
2018.31, 101.877,   8.488
2018.34, 106.603,   0.000
2018.46, 105.897,  18.327
2019.34,  96.509,   2.131
2019.47, 105.213,   0.000
2020.59,  96.874,   6.809
2021.38, 114.727,  18.787
2023.29,  95.012,   6.807
2024.40,  89.074,   6.297