Year, MeanDlyDate, InstDate, MnDlyPk, InstPk, Diff, JDayDiff
1952, 1952-06-11, 1952-06-10, 1810.00, 2120.00, 310.0, 1 
1953, 1953-05-29, 1953-05-28, 1290.00, 1460.00, 170.0, 1 
1954, 1954-05-23, 1954-05-21, 635.00, 786.00, 151.0, 2 
1955, 1955-06-09, 1955-06-08, 942.00, 1360.00, 418.0, 1 
1956, 1956-06-02, 1956-05-31, 835.00, 1020.00, 185.0, 2 
1957, 1957-06-06, 1957-06-05, 1790.00, 2080.00, 290.0, 1 
1958, 1958-05-28, 1958-05-27, 1790.00, 1900.00, 110.0, 1 
1959, 1959-05-17, 1959-05-15, 464.00, 585.00, 121.0, 2 
1960, 1960-06-04, 1960-06-03, 973.00, 1170.00, 197.0, 1 
1961, 1961-05-30, 1961-05-19, 805.00, 1020.00, 215.0, 11 
1962, 1962-05-11, 1962-05-09, 1020.00, 1190.00, 170.0, 2 
1963, 1963-05-09, 1963-05-08, 646.00, 867.00, 221.0, 1 
1964, 1964-05-27, 1964-05-26, 1040.00, 1220.00, 180.0, 1 
1965, 1965-06-21, 1965-05-21, 1160.00, 1330.00, 170.0, 31 
1966, 1966-05-10, 1966-05-09, 762.00, 951.00, 189.0, 1 
1967, 1967-05-23, 1967-05-21, 594.00, 769.00, 175.0, 2 
1968, 1968-06-06, 1968-06-04, 1220.00, 1360.00, 140.0, 2 
1969, 1969-05-31, 1969-05-30, 1020.00, 1210.00, 190.0, 1 
1970, 1970-05-18, 1970-09-06, 1030.00, 1930.00, 900.0, 111 
1971, 1971-06-19, 1971-06-17, 844.00, 1100.00, 256.0, 2 
1972, 1972-06-09, 1972-06-08, 660.00, 776.00, 116.0, 1 
1973, 1973-06-12, 1973-06-11, 1620.00, 1810.00, 190.0, 1 
1974, 1974-05-28, 1974-05-10, 624.00, 783.00, 159.0, 18 
1975, 1975-06-06, 1975-06-05, 1380.00, 1620.00, 240.0, 1 
1976, 1976-06-06, 1976-06-04, 804.00, 958.00, 154.0, 2 
1977, 1977-05-10, 1977-05-09, 167.00, 270.00, 103.0, 1 
1978, 1978-06-11, 1978-06-10, 1140.00, 1330.00, 190.0, 1 
1979, 1979-06-08, 1979-06-13, 1440.00, 1600.00, 160.0, 5 
1980, 1980-06-12, 1980-06-10, 1550.00, 1770.00, 220.0, 2 
1981, 1981-06-09, 1981-06-07, 654.00, 878.00, 224.0, 2 
1982, 1982-05-31, 1982-08-25, 864.00, 1610.00, 746.0, 86 
1983, 1983-06-25, 1983-06-19, 1410.00, 1590.00, 180.0, 6 
1984, 1984-05-25, 1984-05-24, 1730.00, 2170.00, 440.0, 1 
1985, 1985-06-10, 1985-06-08, 1450.00, 1830.00, 380.0, 2 
1986, 1986-06-07, 1986-06-06, 1310.00, 1590.00, 280.0, 1 
1987, 1987-06-10, 1987-06-09, 1050.00, 1150.00, 100.0, 1 
1988, 1988-05-19, 1988-06-06, 655.00, 764.00, 109.0, 18 
1989, 1989-05-11, 1989-05-10, 576.00, 644.00, 68.0, 1 
1990, 1990-06-06, 1990-06-05, 713.00, 938.00, 225.0, 1 
1991, 1991-05-22, 1991-05-20, 658.00, 794.00, 136.0, 2 
1992, 1992-05-28, 1992-05-20, 696.00, 866.00, 170.0, 8 
1993, 1993-06-17, 1993-06-16, 1320.00, 1490.00, 170.0, 1 
1994, 1994-06-02, 1994-06-03, 835.00, 980.00, 145.0, 1 
1995, 1995-06-18, 1995-06-17, 1510.00, 2140.00, 630.0, 1 
1996, 1996-05-18, 1996-05-16, 876.00, 1060.00, 184.0, 2 
1999, 1999-06-18, 1999-06-17, 791.00, 923.00, 132.0, 1 
2000, 2000-05-25, 2000-05-24, 730.00, 831.00, 101.0, 1 
2001, 2001-05-15, 2001-05-15, 841.00, 923.00, 82.0, 0 
2002, 2002-04-07, 2002-04-14, 152.00, 187.00, 35.0, 7 
2003, 2003-05-29, 2003-05-28, 890.00, 1000.00, 110.0, 1 
2004, 2004-05-21, 2004-05-19, 839.00, 994.00, 155.0, 2 
2005, 2005-05-24, 2005-05-23, 1630.00, 2040.00, 410.0, 1 
2006, 2006-05-23, 2006-05-22, 659.00, 769.00, 110.0, 1 
2006, 2006-05-23, 2006-10-07, 659.00, 1840.00, 1181.0, 137 
2008, 2008-05-22, 2008-05-21, 1230.00, 1500.00, 270.0, 1 
2009, 2009-05-13, 2009-05-13, 1140.00, 1400.00, 260.0, 0 
2010, 2010-05-30, 2010-05-28, 1080.00, 1310.00, 230.0, 2 
2011, 2011-06-08, 2011-06-06, 1150.00, 1370.00, 220.0, 2 
2012, 2012-05-06, 2012-05-05, 459.00, 541.00, 82.0, 1 
2013, 2013-05-18, 2013-09-13, 455.00, 737.00, 282.0, 118 
2014, 2014-06-02, 2014-05-30, 930.00, 1100.00, 170.0, 3 
2015, 2015-06-12, 2015-06-10, 1160.00, 1370.00, 210.0, 2 
2016, 2016-06-06, 2016-06-05, 1100.00, 1300.00, 200.0, 1 
2017, 2017-06-05, 2017-06-09, 998.00, 1160.00, 162.0, 4 
2018, 2018-05-12, 2018-05-10, 321.00, 410.00, 89.0, 2 
2019, 2019-06-10, 2019-06-13, 1320.00, 1570.00, 250.0, 3 
2020, 2020-05-20, 2020-05-18, 509.00, 610.00, 101.0, 2 
2021, 2021-06-06, 2021-06-04, 412.00, 477.00, 65.0, 2 
2022, 2022-05-10, 2022-05-11, 638.00, 746.00, 108.0, 1 
2023, 2023-05-31, 2023-05-25, 932.00, 1020.00, 88.0, 6