Year, MeanDlyDate, InstDate, MnDlyPk, InstPk, Diff, JDayDiff
1911, 1911-07-02, 1911-07-13, 938.00, 1290.00, 352.0, 11 
1911, 1911-07-02, 1911-10-05, 938.00, 2380.00, 1442.0, 95 
1930, 1930-04-01, 1930-06-13, -9999000.00, 1710.00, 10000710.0, 73 
1931, 1931-07-01, 1931-06-30, 593.00, 715.00, 122.0, 1 
1932, 1932-06-26, 1932-06-25, 1170.00, 1270.00, 100.0, 1 
1933, 1933-06-02, 1933-06-01, 1060.00, 1470.00, 410.0, 1 
1934, 1934-05-11, 1934-05-10, 622.00, 656.00, 34.0, 1 
1942, 1942-05-27, 1942-05-27, 1430.00, 1460.00, 30.0, 0 
1943, 1943-06-03, 1943-06-23, 805.00, 900.00, 95.0, 20 
1944, 1944-05-15, 1944-05-14, 1880.00, 3060.00, 1180.0, 1 
1945, 1945-06-15, 1945-05-03, 1070.00, 1430.00, 360.0, 43 
1946, 1946-06-13, 1946-06-11, 1000.00, 1220.00, 220.0, 2 
1947, 1947-06-10, 1947-06-09, 1150.00, 1330.00, 180.0, 1 
1948, 1948-05-20, 1948-04-29, 1320.00, 1610.00, 290.0, 21 
1949, 1949-06-20, 1949-06-18, 2080.00, 2370.00, 290.0, 2 
1950, 1950-06-13, 1950-06-17, 738.00, 864.00, 126.0, 4 
1951, 1951-05-29, 1951-05-28, 653.00, 734.00, 81.0, 1 
1952, 1952-06-10, 1952-06-09, 1560.00, 1710.00, 150.0, 1 
1953, 1953-06-14, 1953-06-13, 1500.00, 1760.00, 260.0, 1 
1954, 1954-05-23, 1954-05-22, 545.00, 600.00, 55.0, 1 
1955, 1955-06-10, 1955-06-08, 911.00, 1140.00, 229.0, 2 
1956, 1956-06-06, 1956-06-04, 920.00, 980.00, 60.0, 2 
1957, 1957-06-29, 1957-06-29, 2100.00, 2350.00, 250.0, 0 
1958, 1958-05-31, 1958-05-30, 2000.00, 2180.00, 180.0, 1 
1959, 1959-06-10, 1959-06-09, 889.00, 1120.00, 231.0, 1 
1960, 1960-06-19, 1960-04-10, 1240.00, 1720.00, 480.0, 70 
1961, 1961-05-29, 1961-04-29, 1160.00, 1350.00, 190.0, 30 
1962, 1962-07-01, 1962-06-14, 898.00, 1030.00, 132.0, 17 
1963, 1963-05-19, 1963-03-28, 608.00, 916.00, 308.0, 52 
1964, 1964-05-27, 1964-05-26, 1210.00, 1400.00, 190.0, 1 
1965, 1965-06-22, 1965-04-23, 1360.00, 2400.00, 1040.0, 60 
1966, 1966-05-26, 1966-05-10, 733.00, 860.00, 127.0, 16 
1967, 1967-05-26, 1967-05-24, 812.00, 963.00, 151.0, 2 
1968, 1968-06-07, 1968-06-06, 1360.00, 1820.00, 460.0, 1 
1969, 1969-05-29, 1969-05-28, 889.00, 1060.00, 171.0, 1 
1970, 1970-05-20, 1970-05-04, 1120.00, 2300.00, 1180.0, 16 
1971, 1971-06-23, 1971-06-22, 1150.00, 1370.00, 220.0, 1 
1972, 1972-06-09, 1972-06-07, 770.00, 873.00, 103.0, 2 
1973, 1973-06-28, 1973-06-28, 2050.00, 2660.00, 610.0, 0 
1974, 1974-05-31, 1974-04-26, 794.00, 1100.00, 306.0, 35 
1975, 1975-07-05, 1975-07-04, 1680.00, 2010.00, 330.0, 1 
1976, 1976-06-11, 1976-06-10, 945.00, 1090.00, 145.0, 1 
1977, 1977-06-08, 1977-06-07, 376.00, 516.00, 140.0, 1 
1978, 1978-06-17, 1978-06-16, 1520.00, 1770.00, 250.0, 1 
1979, 1979-06-16, 1979-06-16, 1920.00, 2190.00, 270.0, 0 
1980, 1980-06-12, 1980-06-11, 1540.00, 1930.00, 390.0, 1 
1981, 1981-06-10, 1981-06-09, 980.00, 1150.00, 170.0, 1 
1982, 1982-07-02, 1982-08-24, 1220.00, 1770.00, 550.0, 53 
1983, 1983-06-22, 1983-06-24, 2740.00, 3830.00, 1090.0, 2 
1984, 1984-05-16, 1984-05-14, 2400.00, 2780.00, 380.0, 2 
1985, 1985-06-11, 1985-06-10, 1820.00, 1950.00, 130.0, 1 
1986, 1986-06-08, 1986-06-07, 1420.00, 1540.00, 120.0, 1 
1987, 1987-04-30, 1987-04-26, 1390.00, 1790.00, 400.0, 4 
1988, 1988-06-12, 1988-06-27, 876.00, 1110.00, 234.0, 15 
1989, 1989-05-30, 1989-05-29, 660.00, 789.00, 129.0, 1 
1990, 1990-06-12, 1990-06-11, 1000.00, 1150.00, 150.0, 1 
1991, 1991-06-15, 1991-06-18, 895.00, 1030.00, 135.0, 3 
1992, 1992-05-28, 1992-05-27, 893.00, 956.00, 63.0, 1 
1993, 1993-06-03, 1993-06-02, 1520.00, 1620.00, 100.0, 1 
1994, 1994-06-02, 1994-06-04, 1160.00, 1300.00, 140.0, 2 
1995, 1995-06-18, 1995-06-17, 1740.00, 2110.00, 370.0, 1 
1996, 1996-05-19, 1996-05-18, 1020.00, 1200.00, 180.0, 1 
1997, 1997-06-03, 1997-06-02, 1550.00, 1790.00, 240.0, 1 
1998, 1998-06-04, 1998-06-03, 1000.00, 1180.00, 180.0, 1 
1999, 1999-06-18, 1999-07-31, 1200.00, 2190.00, 990.0, 43 
2000, 2000-05-30, 2000-05-30, 1070.00, 1270.00, 200.0, 0 
2001, 2001-05-22, 2001-08-08, 927.00, 1860.00, 933.0, 78 
2002, 2002-06-01, 2002-09-11, 276.00, 562.00, 286.0, 102 
2003, 2003-05-31, 2003-05-31, 1360.00, 1680.00, 320.0, 0 
2004, 2004-06-08, 2004-06-08, 874.00, 1020.00, 146.0, 0 
2005, 2005-05-24, 2005-05-23, 1380.00, 1620.00, 240.0, 1 
2006, 2006-05-26, 2006-05-26, 814.00, 945.00, 131.0, 0 
2006, 2006-05-26, 2006-10-06, 814.00, 1240.00, 426.0, 133 
2008, 2008-06-20, 2008-06-19, 1600.00, 1820.00, 220.0, 1 
2009, 2009-05-19, 2009-05-18, 1400.00, 1830.00, 430.0, 1 
2010, 2010-06-07, 2010-06-07, 1510.00, 1910.00, 400.0, 0 
2011, 2011-06-08, 2011-06-07, 1430.00, 1580.00, 150.0, 1 
2012, 2012-05-24, 2012-05-23, 532.00, 594.00, 62.0, 1 
2013, 2013-05-28, 2013-05-28, 751.00, 911.00, 160.0, 0 
2014, 2014-06-02, 2014-09-09, 1330.00, 1640.00, 310.0, 99 
2015, 2015-06-12, 2015-06-11, 1530.00, 1710.00, 180.0, 1 
2016, 2016-06-12, 2016-06-11, 1490.00, 1640.00, 150.0, 1 
2017, 2017-06-11, 2017-06-18, 1270.00, 1420.00, 150.0, 7 
2018, 2018-05-12, 2018-05-10, 379.00, 453.00, 74.0, 2 
2019, 2019-07-01, 2019-06-15, 1520.00, 1530.00, 10.0, 16 
2020, 2020-06-07, 2020-06-06, 784.00, 919.00, 135.0, 1 
2021, 2021-06-06, 2021-06-05, 686.00, 733.00, 47.0, 1 
2022, 2022-05-20, 2022-05-19, 747.00, 834.00, 87.0, 1 
2023, 2023-06-23, 2023-06-22, 1050.00, 1130.00, 80.0, 1