year log_p log_z log_y 1947 -1.868643 1.772658117 -1.494744738 1947.25 -1.82439 1.744589463 -1.499083259 1947.5 -1.794202 1.75163348 -1.492583206 1947.75 -1.752391 1.738420245 -1.517380234 1948 -1.694881 1.749078105 -1.537849819 1948.25 -1.679898 1.754817518 -1.531699179 1948.5 -1.683047 1.755788191 -1.478092717 1948.75 -1.675215 1.761063021 -1.488517862 1949 -1.664185 1.744972453 -1.503222877 1949.25 -1.653635 1.733895283 -1.472128978 1949.5 -1.646097 1.728525685 -1.471945942 1949.75 -1.650255 1.733407718 -1.476707203 1950 -1.673811 1.79879038 -1.472967587 1950.25 -1.68088 1.790024963 -1.426169439 1950.5 -1.662681 1.801201911 -1.42516873 1950.75 -1.644247 1.815619103 -1.441915114 1951 -1.63609 1.810830469 -1.366909174 1951.25 -1.633644 1.825704976 -1.350744037 1951.5 -1.643036 1.830251117 -1.305662904 1951.75 -1.629115 1.830269962 -1.295962313 1952 -1.611235 1.833023987 -1.302003967 1952.25 -1.606667 1.840734005 -1.289128105 1952.5 -1.599344 1.851775287 -1.260313165 1952.75 -1.611675 1.868075998 -1.237295857 1953 -1.588641 1.883863365 -1.257504162 1953.25 -1.569309 1.889274166 -1.26976495 1953.5 -1.530751 1.879287726 -1.286593772 1953.75 -1.514187 1.872780807 -1.316767726 1954 -1.519629 1.865002053 -1.310966242 1954.25 -1.520923 1.858900299 -1.312129805 1954.5 -1.529652 1.862947529 -1.285492433 1954.75 -1.533297 1.881216418 -1.259980549 1955 -1.526895 1.896068176 -1.256820263 1955.25 -1.514087 1.915969585 -1.244692514 1955.5 -1.50317 1.929704406 -1.2475446 1955.75 -1.497266 1.941054734 -1.229021156 1956 -1.495855 1.953151789 -1.219772555 1956.25 -1.4925 1.957754246 -1.208724249 1956.5 -1.462778 1.954281607 -1.243311209 1956.75 -1.456524 1.96472651 -1.21439484 1957 -1.439695 1.965723788 -1.210488423 1957.25 -1.429899 1.963770363 -1.230166787 1957.5 -1.436885 1.961558294 -1.195939632 1957.75 -1.441101 1.953856946 -1.198456095 1958 -1.451012 1.939184183 -1.174801836 1958.25 -1.458147 1.93174824 -1.12918978 1958.5 -1.432686 1.950401989 -1.144555725 1958.75 -1.462454 1.960971667 -1.101692531 1959 -1.463897 1.997741979 -1.089021298 1959.25 -1.446754 2.012509546 -1.098127306 1959.5 -1.436885 2.006499501 -1.110286568 1959.75 -1.409223 2.010508517 -1.127045712 1960 -1.424341 2.022621912 -1.112192323 1960.25 -1.422958 2.024552881 -1.068059591 1960.5 -1.39567 2.023172499 -1.116067112 1960.75 -1.398367 2.015644334 -1.115395713 1961 -1.406497 2.020959189 -1.111793254 1961.25 -1.442513 2.031002311 -1.057153506 1961.5 -1.411953 2.037923627 -1.097297391 1961.75 -1.422958 2.052871962 -1.084308729 1962 -1.42573 2.059667611 -1.055688757 1962.25 -1.414694 2.068672002 -1.061158846 1962.5 -1.420195 2.071561036 -1.048272548 1962.75 -1.399716 2.077724099 -1.056643686 1963 -1.409223 2.08359691 -1.041024876 1963.25 -1.428505 2.087363968 -1.009187026 1963.5 -1.413324 2.092941483 -1.033090342 1963.75 -1.420195 2.103905926 -1.014724956 1964 -1.407992 2.11677421 -1.00186584 1964.25 -1.42072 2.129705472 -0.972319418 1964.5 -1.431844 2.140813592 -0.944704483 1964.75 -1.424266 2.151505569 -0.956785527 1965 -1.403762 2.166016834 -0.969819136 1965.25 -1.383199 2.173956977 -0.960938073 1965.5 -1.376106 2.192269611 -0.957828198 1965.75 -1.378029 2.208826656 -0.933639049 1966 -1.375659 2.2191549 -0.917318236 1966.25 -1.372786 2.221366251 -0.889849316 1966.5 -1.356708 2.231421736 -0.893193792 1966.75 -1.350005 2.242492555 -0.8924788 1967 -1.34196 2.256034508 -0.896183739 1967.25 -1.331806 2.256628149 -0.891828138 1967.5 -1.32677 2.265590093 -0.880709286 1967.75 -1.329283 2.270227973 -0.855586272 1968 -1.31926 2.285199988 -0.830968258 1968.25 -1.325512 2.301740745 -0.801831249 1968.5 -1.313044 2.310677398 -0.782499476 1968.75 -1.311807 2.31719563 -0.772770748 1969 -1.298283 2.320610241 -0.754949641 1969.25 -1.277738 2.325116248 -0.737199246 1969.5 -1.278937 2.332023463 -0.715884054 1969.75 -1.284941 2.332187051 -0.676786895 1970 -1.292196 2.329225913 -0.636764869 1970.25 -1.272966 2.33446704 -0.642094689 1970.5 -1.277738 2.333073001 -0.611145695 1970.75 -1.265848 2.326408423 -0.604780107 1971 -1.269401 2.337194099 -0.582194813 1971.25 -1.289774 2.349033319 -0.536242444 1971.5 -1.264668 2.349412647 -0.548683452 1971.75 -1.258781 2.359271981 -0.546409076 1972 -1.271777 2.379553854 -0.513280419 1972.25 -1.277738 2.38598812 -0.499272153 1972.5 -1.249434 2.401728549 -0.50906162 1972.75 -1.234432 2.43083526 -0.4952216 1973 -1.224175 2.438292576 -0.461190026 1973.25 -1.185259 2.440817562 -0.493043285 1973.5 -1.162617 2.441571194 -0.487343635 1973.75 -1.095618 2.454070256 -0.537219416 1974 -0.9339457 2.437253125 -0.775369022 1974.25 -0.8331751 2.425804756 -0.812120216 1974.5 -0.8209805 2.423807569 -0.769703635 1974.75 -0.8635394 2.407029833 -0.660821614 1975 -0.8580218 2.397513318 -0.668508335 1975.25 -0.8232558 2.403647016 -0.689951737 1975.5 -0.750071 2.408543127 -0.760403616 1975.75 -0.7578628 2.418689815 -0.728928884 1976 -0.777253 2.433175092 -0.681402182 1976.25 -0.7750798 2.437900092 -0.657949059 1976.5 -0.7353597 2.444677371 -0.678161094 1976.75 -0.7353597 2.455304719 -0.654738544 1977 -0.7263587 2.460449462 -0.650404615 1977.25 -0.6958168 2.46132816 -0.649243924 1977.5 -0.68584 2.472456682 -0.639063448 1977.75 -0.6898187 2.491952643 -0.626395824 1978 -0.6918141 2.498289748 -0.613707373 1978.25 -0.6792443 2.50789577 -0.584259288 1978.5 -0.6411868 2.511063461 -0.592479901 1978.75 -0.6198967 2.520791921 -0.59874346 1979 -0.5703403 2.523242063 -0.611468976 1979.25 -0.4185503 2.509100897 -0.778022244 1979.5 -0.263532 2.505781919 -0.90580735 1979.75 -0.2062041 2.50512918 -0.942458243 1980 -0.0668527 2.494658067 -1.068026206 1980.25 -0.0090407 2.464377739 -1.109701818 1980.5 -0.009714 2.475910453 -1.110370531 1980.75 -0.019863 2.489731929 -1.075585078 1981 0.0682818 2.491616752 -1.112029514 1981.25 0.0953102 2.481746053 -1.119145823 1981.5 0.0837279 2.489538428 -1.082872407 1981.75 0.0772693 2.482886415 -1.066214614 1982 0.0456108 2.478536239 -1.014674267 1982.25 -0.0056831 2.482353874 -0.939378313 1982.5 0.048473 2.46916759 -0.994231818 1982.75 0.0211086 2.479421765 -0.968008026 1983 -0.0498911 2.485985034 -0.868912675 1983.25 -0.002002 2.493674858 -0.930135207 1983.5 0.0253431 2.49785526 -0.923699979 1983.75 0 2.515168006 -0.880159731 1984 -0.0246339 2.533051557 -0.853096954 1984.25 -0.0090407 2.546957806 -0.838441683 1984.5 -0.0277135 2.558738624 -0.803048501 1984.75 -0.026344 2.562204909 -0.791223843 1985 -0.05975 2.574792416 -0.757178276 1985.25 0.0036603 2.572597371 -0.802707472 1985.5 0.0076378 2.576188024 -0.800454492 1985.75 -0.0066893 2.584599594 -0.77734805 1986 -0.0954102 2.598118287 -0.666513301 1986.25 -0.2691875 2.607483247 -0.481060792 1986.5 -0.3294309 2.612216953 -0.40816562 1986.75 -0.3686506 2.613803675 -0.347182974 1987 -0.2859063 2.618479934 -0.430422785 1987.25 -0.2298321 2.619237747 -0.44861613 1987.5 -0.1803236 2.620925275 -0.50735295 1987.75 -0.1887421 2.637063992 -0.478719247 1988 -0.2420716 2.644301558 -0.433200338 1988.25 -0.2140191 2.64692175 -0.435663764 1988.5 -0.20211619 2.648208085 -0.439305854 1988.75 -0.215258019 2.653618281 -0.396555225 1989 -0.18995059 2.668442801 -0.410147948 1989.25 -0.055160406 2.663769758 -0.563150569 1989.5 -0.108327888 2.661572076 -0.477962586 1989.75 -0.142716308 2.664618194 -0.420870023 1990 -0.071495991 2.669493342 -0.483201176 1990.25 -0.078321961 2.674434571 -0.485752001 1990.5 0.012916205 2.668263662 -0.563803363 1990.75 0.160984424 2.655589191 -0.721902495 1991 0.036653308 2.648507533 -0.607625893 1991.25 -0.016129392 2.653138725 -0.54458603 1991.5 -0.027371192 2.650178952 -0.53079978 1991.75 -0.016129366 2.651694187 -0.549539503 1992 -0.031146745 2.66239309 -0.507785191 1992.25 -0.019522651 2.665554157 -0.501586473 1992.5 -0.001000485 2.662212483 -0.496302488 1992.75 0.012257887 2.680671253 -0.51279535 1993 0.01390292 2.658866439 -0.509341507 1993.25 -0.019182809 2.673435404 -0.458554197 1993.5 -0.05059177 2.673915183 -0.41455175 1993.75 -0.021564157 2.685023565 -0.447276378 1994 -0.037701862 2.668958641 -0.425094487 1994.25 -0.053400771 2.686620718 -0.401402987 1994.5 0.007968175 2.68749996 -0.454402817 1994.75 0.022087587 2.698729738 -0.458838962 1995 0.011928566 2.706297113 -0.42449446 1995.25 0.012257912 2.705263042 -0.41399973 1995.5 -0.003338901 2.708713474 -0.398180134 1995.75 -0.020542922 2.714014253 -0.373106791 1996 0.024692613 2.719353101 -0.417279723 1996.25 0.083114907 2.723204456 -0.454157599 1996.5 0.051643238 2.727886794 -0.423652671 1996.75 0.083421603 2.73013608 -0.444133718 1997 0.104660289 2.740715793 -0.46168708