Year, MeanDlyDate, InstDate, MnDlyPk, InstPk, Diff, JDayDiff
1958, 1958-05-29, 1958-05-28, 996.00, 1260.00, 264.0, 1 
1959, 1959-06-09, 1959-06-08, 740.00, 996.00, 256.0, 1 
1960, 1960-06-09, 1960-06-04, 672.00, 1010.00, 338.0, 5 
1961, 1961-06-01, 1961-05-31, 455.00, 688.00, 233.0, 1 
1962, 1962-06-15, 1962-06-13, 680.00, 848.00, 168.0, 2 
1963, 1963-05-19, 1963-05-18, 266.00, 350.00, 84.0, 1 
1964, 1964-05-26, 1964-06-07, 631.00, 929.00, 298.0, 12 
1965, 1965-06-18, 1965-06-16, 1480.00, 1910.00, 430.0, 2 
1966, 1966-05-26, 1966-05-24, 345.00, 443.00, 98.0, 2 
1967, 1967-05-26, 1967-05-24, 606.00, 832.00, 226.0, 2 
1968, 1968-06-07, 1968-06-05, 793.00, 1270.00, 477.0, 2 
1969, 1969-05-28, 1969-05-27, 606.00, 765.00, 159.0, 1 
1970, 1970-05-24, 1970-05-25, 943.00, 1340.00, 397.0, 1 
1971, 1971-06-22, 1971-06-21, 864.00, 1080.00, 216.0, 1 
1972, 1972-06-08, 1972-05-31, 781.00, 1110.00, 329.0, 8 
1973, 1973-06-15, 1973-06-14, 788.00, 950.00, 162.0, 1 
1974, 1974-05-30, 1974-05-28, 830.00, 1020.00, 190.0, 2 
1975, 1975-07-06, 1975-07-04, 700.00, 912.00, 212.0, 2 
1976, 1976-06-10, 1976-06-09, 638.00, 808.00, 170.0, 1 
1977, 1977-06-07, 1977-06-06, 364.00, 426.00, 62.0, 1 
1978, 1978-06-17, 1978-06-15, 1080.00, 1270.00, 190.0, 2 
1979, 1979-06-17, 1979-06-13, 823.00, 928.00, 105.0, 4 
1980, 1980-06-11, 1980-06-09, 799.00, 928.00, 129.0, 2 
1981, 1981-06-09, 1981-06-08, 636.00, 814.00, 178.0, 1 
1982, 1982-06-30, 1982-06-29, 636.00, 781.00, 145.0, 1 
1983, 1983-06-26, 1983-06-26, 1280.00, 1530.00, 250.0, 0 
1984, 1984-07-01, 1984-06-30, 971.00, 1220.00, 249.0, 1 
1985, 1985-06-09, 1985-06-08, 980.00, 1270.00, 290.0, 1 
1986, 1986-06-08, 1986-06-04, 808.00, 1060.00, 252.0, 4 
1986, 1986-06-08, 1986-06-05, 808.00, 1060.00, 252.0, 3 
1987, 1987-05-16, 1987-05-16, 551.00, 710.00, 159.0, 0 
1988, 1988-06-11, 1988-06-09, 751.00, 867.00, 116.0, 2 
1989, 1989-05-31, 1989-05-29, 548.00, 663.00, 115.0, 2 
1990, 1990-06-09, 1990-06-08, 667.00, 822.00, 155.0, 1 
1991, 1991-06-15, 1991-06-14, 657.00, 709.00, 52.0, 1 
1992, 1992-05-28, 1992-05-20, 436.00, 491.00, 55.0, 8 
1993, 1993-06-18, 1993-06-14, 727.00, 844.00, 117.0, 4 
1994, 1994-06-03, 1994-05-31, 652.00, 743.00, 91.0, 3 
1995, 1995-06-19, 1995-06-17, 1300.00, 1760.00, 460.0, 2 
1996, 1996-06-07, 1996-06-05, 985.00, 1200.00, 215.0, 2 
1997, 1997-06-06, 1997-06-04, 1090.00, 1310.00, 220.0, 2 
1998, 1998-06-04, 1998-06-02, 525.00, 686.00, 161.0, 2 
1999, 1999-06-18, 1999-06-23, 728.00, 866.00, 138.0, 5 
2000, 2000-05-31, 2000-05-29, 944.00, 1160.00, 216.0, 2 
2001, 2001-06-03, 2001-06-01, 602.00, 763.00, 161.0, 2 
2002, 2002-06-01, 2002-05-30, 289.00, 372.00, 83.0, 2 
2003, 2003-06-02, 2003-05-29, 1250.00, 1510.00, 260.0, 4 
2004, 2004-06-08, 2004-06-07, 344.00, 442.00, 98.0, 1 
2005, 2005-05-25, 2005-05-23, 623.00, 790.00, 167.0, 2 
2006, 2006-06-08, 2006-06-06, 760.00, 962.00, 202.0, 2 
2007, 2007-05-21, 2007-06-05, 557.00, 666.00, 109.0, 15 
2008, 2008-06-04, 2008-06-02, 792.00, 1020.00, 228.0, 2 
2009, 2009-06-04, 2009-05-18, 694.00, 805.00, 111.0, 17 
2010, 2010-06-08, 2010-06-07, 1070.00, 1360.00, 290.0, 1 
2011, 2011-06-18, 2011-06-16, 1060.00, 1280.00, 220.0, 2 
2012, 2012-05-24, 2012-05-22, 198.00, 256.00, 58.0, 2 
2013, 2013-06-11, 2013-06-09, 754.00, 1010.00, 256.0, 2 
2014, 2014-05-31, 2014-06-03, 1250.00, 1530.00, 280.0, 3 
2015, 2015-06-18, 2015-06-12, 1140.00, 1330.00, 190.0, 6 
2016, 2016-06-12, 2016-06-10, 918.00, 1150.00, 232.0, 2 
2017, 2017-06-11, 2017-06-10, 827.00, 1030.00, 203.0, 1 
2018, 2018-05-27, 2018-05-25, 423.00, 607.00, 184.0, 2 
2019, 2019-07-02, 2019-07-01, 1330.00, 1660.00, 330.0, 1 
2020, 2020-06-02, 2020-05-31, 797.00, 975.00, 178.0, 2 
2021, 2021-06-07, 2021-06-04, 413.00, 560.00, 147.0, 3 
2022, 2022-06-12, 2022-06-10, 598.00, 761.00, 163.0, 2 
2023, 2023-06-09, 2023-06-08, 636.00, 760.00, 124.0, 1