Year, MeanDlyDate, InstDate, MnDlyPk, InstPk, Diff, JDayDiff
1943, 1943-06-02, 1943-06-01, 1070.00, 1140.00, 70.0, 1 
1944, 1944-06-27, 1944-06-26, 1500.00, 1760.00, 260.0, 1 
1945, 1945-06-23, 1945-06-22, 999.00, 1170.00, 171.0, 1 
1946, 1946-06-06, 1946-06-05, 1160.00, 1540.00, 380.0, 1 
1947, 1947-05-09, 1947-05-07, 1410.00, 1780.00, 370.0, 2 
1948, 1948-05-20, 1948-05-19, 1750.00, 2200.00, 450.0, 1 
1949, 1949-06-20, 1949-06-13, 1580.00, 1720.00, 140.0, 7 
1950, 1950-06-18, 1950-05-30, 1610.00, 1960.00, 350.0, 19 
1951, 1951-05-30, 1951-05-27, 1660.00, 1970.00, 310.0, 3 
1952, 1952-06-10, 1952-06-07, 2020.00, 2340.00, 320.0, 3 
1953, 1953-06-15, 1953-06-14, 2280.00, 2750.00, 470.0, 1 
1954, 1954-05-23, 1954-05-22, 1000.00, 1220.00, 220.0, 1 
1955, 1955-06-10, 1955-06-09, 1130.00, 1430.00, 300.0, 1 
1956, 1956-06-02, 1956-06-01, 1630.00, 1940.00, 310.0, 1 
1957, 1957-06-07, 1957-06-06, 2120.00, 2800.00, 680.0, 1 
1958, 1958-05-28, 1958-05-28, 1650.00, 1920.00, 270.0, 0 
1959, 1959-06-17, 1959-06-16, 1410.00, 1830.00, 420.0, 1 
1960, 1960-06-04, 1960-06-03, 1180.00, 1490.00, 310.0, 1 
1961, 1961-05-29, 1961-05-28, 974.00, 1130.00, 156.0, 1 
1962, 1962-06-22, 1962-06-21, 1630.00, 1920.00, 290.0, 1 
1963, 1963-06-15, 1963-06-14, 1000.00, 1180.00, 180.0, 1 
1964, 1964-06-08, 1964-06-07, 1650.00, 1990.00, 340.0, 1 
1965, 1965-06-14, 1965-06-12, 2390.00, 2860.00, 470.0, 2 
1966, 1966-05-11, 1966-05-09, 1340.00, 1910.00, 570.0, 2 
1967, 1967-06-24, 1967-06-23, 1920.00, 2260.00, 340.0, 1 
1968, 1968-06-06, 1968-06-06, 2400.00, 2980.00, 580.0, 0 
1969, 1969-05-28, 1969-05-27, 1290.00, 1460.00, 170.0, 1 
1970, 1970-05-29, 1970-05-28, 1350.00, 1560.00, 210.0, 1 
1971, 1971-06-19, 1971-06-18, 2070.00, 2640.00, 570.0, 1 
1972, 1972-06-05, 1972-06-05, 1850.00, 2260.00, 410.0, 0 
1973, 1973-06-11, 1973-06-10, 1520.00, 1870.00, 350.0, 1 
1974, 1974-05-30, 1974-05-29, 1710.00, 2140.00, 430.0, 1 
1975, 1975-06-16, 1975-06-16, 1810.00, 2210.00, 400.0, 0 
1976, 1976-05-19, 1976-05-18, 930.00, 1070.00, 140.0, 1 
1977, 1977-06-04, 1977-06-03, 778.00, 985.00, 207.0, 1 
1978, 1978-06-15, 1978-06-14, 1800.00, 2300.00, 500.0, 1 
1979, 1979-05-29, 1979-05-28, 1560.00, 1820.00, 260.0, 1 
1980, 1980-06-12, 1980-06-12, 1360.00, 1660.00, 300.0, 0 
1981, 1981-06-10, 1981-06-09, 1650.00, 2320.00, 670.0, 1 
1982, 1982-05-28, 1982-05-28, 1420.00, 1790.00, 370.0, 0 
1983, 1983-06-20, 1983-06-19, 2130.00, 2840.00, 710.0, 1 
1984, 1984-05-25, 1984-05-24, 2040.00, 2650.00, 610.0, 1 
1985, 1985-06-09, 1985-06-08, 1400.00, 1590.00, 190.0, 1 
1986, 1986-06-05, 1986-06-06, 2680.00, 3230.00, 550.0, 1 
1987, 1987-05-18, 1987-05-16, 1280.00, 1610.00, 330.0, 2 
1988, 1988-05-18, 1988-06-05, 1080.00, 1240.00, 160.0, 18 
1989, 1989-05-11, 1989-05-10, 946.00, 1090.00, 144.0, 1 
1990, 1990-06-12, 1990-06-11, 2010.00, 2810.00, 800.0, 1 
1991, 1991-06-14, 1991-06-13, 2170.00, 2550.00, 380.0, 1 
1992, 1992-05-21, 1992-05-20, 882.00, 1140.00, 258.0, 1 
1993, 1993-05-23, 1993-05-26, 1890.00, 2260.00, 370.0, 3 
1994, 1994-05-17, 1994-05-16, 968.00, 1230.00, 262.0, 1 
1995, 1995-06-16, 1995-06-15, 2160.00, 2560.00, 400.0, 1 
1996, 1996-05-17, 1996-05-16, 1970.00, 2340.00, 370.0, 1 
1997, 1997-06-11, 1997-06-05, 1790.00, 2090.00, 300.0, 6 
1998, 1998-07-01, 1998-06-30, 1430.00, 1660.00, 230.0, 1 
1999, 1999-06-18, 1999-06-20, 1760.00, 2090.00, 330.0, 2 
2000, 2000-05-27, 2000-05-26, 1240.00, 1490.00, 250.0, 1 
2001, 2001-05-17, 2001-05-16, 1500.00, 1790.00, 290.0, 1 
2002, 2002-06-02, 2002-06-01, 830.00, 1060.00, 230.0, 1 
2003, 2003-05-31, 2003-05-30, 1640.00, 2040.00, 400.0, 1 
2004, 2004-05-10, 2004-05-09, 679.00, 816.00, 137.0, 1 
2005, 2005-05-25, 2005-05-24, 1820.00, 2220.00, 400.0, 1 
2006, 2006-05-23, 2006-05-21, 1480.00, 1580.00, 100.0, 2 
2007, 2007-05-15, 2007-05-14, 1070.00, 1260.00, 190.0, 1 
2008, 2008-05-21, 2008-05-21, 1850.00, 2250.00, 400.0, 0 
2009, 2009-05-21, 2009-05-20, 1540.00, 1800.00, 260.0, 1 
2010, 2010-06-09, 2010-06-08, 2390.00, 3240.00, 850.0, 1 
2011, 2011-07-01, 2011-06-30, 3030.00, 3390.00, 360.0, 1 
2012, 2012-05-12, 2012-05-15, 647.00, 787.00, 140.0, 3 
2013, 2013-05-17, 2013-05-16, 1030.00, 1190.00, 160.0, 1 
2014, 2014-05-30, 2014-05-30, 1490.00, 1800.00, 310.0, 0 
2015, 2015-06-03, 2015-06-02, 933.00, 1080.00, 147.0, 1 
2016, 2016-06-10, 2016-06-09, 1820.00, 2400.00, 580.0, 1 
2017, 2017-06-04, 2017-06-06, 2030.00, 2660.00, 630.0, 2 
2018, 2018-05-27, 2018-05-26, 1060.00, 1270.00, 210.0, 1 
2019, 2019-06-08, 2019-06-08, 1980.00, 2940.00, 960.0, 0 
2020, 2020-06-01, 2020-06-01, 1450.00, 1650.00, 200.0, 0 
2021, 2021-06-05, 2021-06-05, 781.00, 960.00, 179.0, 0 
2022, 2022-05-20, 2022-05-19, 1180.00, 1440.00, 260.0, 1 
2023, 2023-05-26, 2023-05-25, 1780.00, 2150.00, 370.0, 1