Year, MeanDlyDate, InstDate, MnDlyPk, InstPk, Diff, JDayDiff
1956, 1956-06-03, 1956-06-02, 2000.00, 2400.00, 400.0, 1 
1957, 1957-07-01, 1957-07-01, 3370.00, 3980.00, 610.0, 0 
1958, 1958-06-07, 1958-06-06, 2550.00, 2890.00, 340.0, 1 
1959, 1959-06-16, 1959-06-14, 1740.00, 2100.00, 360.0, 2 
1960, 1960-06-05, 1960-06-04, 1550.00, 1760.00, 210.0, 1 
1961, 1961-06-11, 1961-06-09, 1700.00, 2270.00, 570.0, 2 
1962, 1962-06-15, 1962-06-27, 2180.00, 2620.00, 440.0, 12 
1963, 1963-05-21, 1963-05-20, 1180.00, 1410.00, 230.0, 1 
1964, 1964-05-23, 1964-05-21, 1800.00, 2240.00, 440.0, 2 
1965, 1965-06-24, 1965-06-21, 2420.00, 2780.00, 360.0, 3 
1966, 1966-05-09, 1966-06-02, 1100.00, 1250.00, 150.0, 24 
1967, 1967-05-25, 1967-05-23, 2040.00, 2580.00, 540.0, 2 
1968, 1968-06-06, 1968-06-21, 2150.00, 2690.00, 540.0, 15 
1969, 1969-05-28, 1969-05-27, 1730.00, 1930.00, 200.0, 1 
1970, 1970-06-25, 1970-06-26, 1750.00, 1980.00, 230.0, 1 
1971, 1971-06-22, 1971-06-22, 1750.00, 2140.00, 390.0, 0 
1972, 1972-06-09, 1972-06-07, 1750.00, 2080.00, 330.0, 2 
1973, 1973-06-15, 1973-06-28, 2560.00, 2980.00, 420.0, 13 
1974, 1974-05-30, 1974-05-29, 1610.00, 1850.00, 240.0, 1 
1975, 1975-07-05, 1975-07-03, 2140.00, 2580.00, 440.0, 2 
1976, 1976-06-10, 1976-06-10, 1700.00, 1910.00, 210.0, 0 
1977, 1977-06-05, 1977-07-24, 736.00, 1730.00, 994.0, 49 
1978, 1978-06-17, 1978-06-25, 2300.00, 2330.00, 30.0, 8 
1979, 1979-05-29, 1979-05-28, 2300.00, 2630.00, 330.0, 1 
1980, 1980-06-12, 1980-06-11, 2490.00, 2900.00, 410.0, 1 
1981, 1981-06-10, 1981-06-09, 1600.00, 1940.00, 340.0, 1 
1982, 1982-06-30, 1982-06-28, 1830.00, 2110.00, 280.0, 2 
1983, 1983-06-26, 1983-06-25, 3500.00, 4180.00, 680.0, 1 
1984, 1984-05-25, 1984-05-24, 2480.00, 3080.00, 600.0, 1 
1985, 1985-06-10, 1985-06-09, 2850.00, 3200.00, 350.0, 1 
1986, 1986-06-08, 1986-06-06, 2530.00, 2900.00, 370.0, 2 
1987, 1987-05-17, 1987-05-17, 1520.00, 1670.00, 150.0, 0 
1988, 1988-06-07, 1988-06-06, 1540.00, 1790.00, 250.0, 1 
1988, 1988-06-07, 1988-06-07, 1540.00, 1790.00, 250.0, 0 
1989, 1989-06-18, 1989-06-16, 1190.00, 1350.00, 160.0, 2 
1990, 1990-06-12, 1990-06-10, 1490.00, 1700.00, 210.0, 2 
1991, 1991-06-16, 1991-06-15, 1940.00, 2270.00, 330.0, 1 
1992, 1992-05-22, 1992-05-27, 1250.00, 1420.00, 170.0, 5 
1993, 1993-06-18, 1993-06-30, 2600.00, 3060.00, 460.0, 12 
1994, 1994-06-05, 1994-06-01, 1690.00, 1920.00, 230.0, 4 
1995, 1995-06-17, 1995-06-15, 2980.00, 3430.00, 450.0, 2 
1996, 1996-05-18, 1996-05-16, 1580.00, 1770.00, 190.0, 2 
1997, 1997-06-03, 1997-06-02, 2130.00, 2450.00, 320.0, 1 
1998, 1998-07-01, 1998-06-30, 1670.00, 1910.00, 240.0, 1 
1999, 1999-06-23, 1999-06-22, 1570.00, 1750.00, 180.0, 1 
2000, 2000-05-31, 2000-05-30, 1690.00, 2010.00, 320.0, 1 
2001, 2001-06-03, 2001-06-02, 1260.00, 1430.00, 170.0, 1 
2002, 2002-06-02, 2002-06-01, 873.00, 1080.00, 207.0, 1 
2003, 2003-05-31, 2003-05-29, 2210.00, 2630.00, 420.0, 2 
2004, 2004-06-09, 2004-06-08, 1420.00, 1640.00, 220.0, 1 
2005, 2005-05-25, 2005-05-23, 2110.00, 2330.00, 220.0, 2 
2006, 2006-06-09, 2006-05-23, 1660.00, 1900.00, 240.0, 17 
2007, 2007-05-21, 2007-05-15, 1370.00, 1540.00, 170.0, 6 
2008, 2008-06-20, 2008-06-19, 2330.00, 2780.00, 450.0, 1 
2009, 2009-05-25, 2009-05-18, 2050.00, 2470.00, 420.0, 7 
2010, 2010-06-09, 2010-06-10, 3110.00, 4840.00, 1730.0, 1 
2011, 2011-06-25, 2011-06-25, 3030.00, 3790.00, 760.0, 0 
2012, 2012-05-24, 2012-05-22, 800.00, 953.00, 153.0, 2 
2013, 2013-06-12, 2013-06-11, 1620.00, 2030.00, 410.0, 1 
2014, 2014-06-02, 2014-06-02, 1890.00, 2220.00, 330.0, 0 
2015, 2015-06-13, 2015-06-11, 2010.00, 3020.00, 1010.0, 2 
2016, 2016-06-12, 2016-06-10, 1990.00, 2340.00, 350.0, 2 
2017, 2017-06-10, 2017-06-18, 1950.00, 2300.00, 350.0, 8 
2018, 2018-05-27, 2018-05-26, 994.00, 1210.00, 216.0, 1 
2019, 2019-07-02, 2019-07-01, 2810.00, 3140.00, 330.0, 1 
2020, 2020-06-07, 2020-06-06, 1600.00, 1990.00, 390.0, 1 
2021, 2021-06-06, 2021-06-04, 1380.00, 1590.00, 210.0, 2 
2022, 2022-06-13, 2022-06-12, 1770.00, 2060.00, 290.0, 1 
2023, 2023-06-23, 2023-06-23, 1940.00, 2140.00, 200.0, 0