1950 1.3490 1.190 1.539 0.3490 Weta= 2.675 Kp= 0.00 1951 1.3470 1.192 1.543 0.3510 Weta= 2.667 Kp= 0.00 1952 1.3460 1.205 1.547 0.3420 Weta= 2.641 Kp= 0.00 1953 1.3530 1.171 1.558 0.3870 Weta= 2.685 Kp= 0.00 1954 1.3550 1.139 1.556 0.4170 Weta= 2.742 Kp= 0.00 1955 1.3650 1.254 1.562 0.3080 Weta= 2.547 Kp= 0.00 1956 1.3710 1.198 1.577 0.3790 Weta= 2.618 Kp= 0.00 1957 1.3720 1.155 1.578 0.4230 Weta= 2.689 Kp= 0.00 1958 1.3860 1.213 1.587 0.3740 Weta= 2.583 Kp= 0.00 1959 1.3880 1.189 1.596 0.4070 Weta= 2.611 Kp= 0.00 1960 1.3970 1.238 1.606 0.3680 Weta= 2.522 Kp= 0.00 1961 1.4120 1.252 1.615 0.3630 Weta= 2.491 Kp= 0.00 1962 1.4210 1.251 1.625 0.3740 Weta= 2.482 Kp= 0.00 1963 1.4000 1.206 1.636 0.4300 Weta= 2.540 Kp= 0.00 1964 1.4270 1.229 1.646 0.4170 Weta= 2.493 Kp= 0.00 1965 1.4360 1.270 1.658 0.3880 Weta= 2.419 Kp= 0.00 1966 1.4510 1.288 1.671 0.3830 Weta= 2.380 Kp= 0.00 1967 1.4600 1.188 1.684 0.4960 Weta= 2.518 Kp= 0.00 1968 1.4560 1.219 1.695 0.4760 Weta= 2.458 Kp= 0.00 1969 1.4740 1.324 1.706 0.3820 Weta= 2.294 Kp= 0.00 1970 1.4900 1.320 1.718 0.3980 Weta= 2.288 Kp= 0.00 1971 1.4960 1.225 1.729 0.5040 Weta= 2.414 Kp= 0.00 1972 1.5120 1.356 1.746 0.3900 Weta= 2.213 Kp= 0.00 1973 1.5110 1.343 1.749 0.4060 Weta= 2.228 Kp= 0.00 1974 1.5230 1.363 1.759 0.3960 Weta= 2.192 Kp= 0.00 1975 1.5200 1.263 1.768 0.5050 Weta= 2.320 Kp= 0.00 1976 1.5350 1.400 1.777 0.3770 Weta= 2.129 Kp= 0.00 1977 1.5450 1.307 1.785 0.4780 Weta= 2.243 Kp= 0.00 1978 1.5400 1.335 1.799 0.4640 Weta= 2.192 Kp= 0.00 1979 1.5480 1.361 1.802 0.4410 Weta= 2.156 Kp= 0.00 1980 1.5630 1.430 1.810 0.3800 Weta= 2.063 Kp= 0.00 1981 1.5720 1.339 1.818 0.4790 Weta= 2.170 Kp= 0.00 1982 1.5800 1.364 1.827 0.4630 Weta= 2.130 Kp= 0.00 1983 1.5960 1.402 1.835 0.4330 Weta= 2.075 Kp= 0.00 1984 1.6250 1.397 1.851 0.4540 Weta= 2.068 Kp= 0.00 1985 1.6330 1.386 1.858 0.4720 Weta= 2.075 Kp= 0.00 1986 1.6350 1.417 1.863 0.4460 Weta= 2.033 Kp= 0.00 1987 1.6380 1.411 1.881 0.4700 Weta= 2.026 Kp= 0.00 1988 1.6500 1.482 1.889 0.4070 Weta= 1.937 Kp= 0.00 1989 1.6620 1.438 1.906 0.4680 Weta= 1.973 Kp= 0.00 1990 1.6810 1.410 1.910 0.5000 Weta= 2.003 Kp= 0.00 1991 1.6840 1.342 1.925 0.5830 Weta= 2.075 Kp= 0.00 1992 1.7060 1.485 1.953 0.4680 Weta= 1.883 Kp= 0.00 1993 1.7100 1.444 1.972 0.5280 Weta= 1.915 Kp= 0.00 1994 1.7280 1.405 1.992 0.5870 Weta= 1.945 Kp= 0.00 1995 1.7570 1.478 2.001 0.5230 Weta= 1.855 Kp= 0.00 1996 1.7500 1.465 2.036 0.5710 Weta= 1.843 Kp= 0.00 1997 1.7760 1.513 2.046 0.5330 Weta= 1.785 Kp= 0.00 1998 1.7800 1.496 2.066 0.5700 Weta= 1.788 Kp= 0.00 1999 1.8080 1.534 2.094 0.5600 Weta= 1.729 Kp= 0.00 2000 1.8180 1.515 2.110 0.5950 Weta= 1.738 Kp= 0.00 2001 1.8320 1.530 2.124 0.5940 Weta= 1.713 Kp= 0.00 2002 1.8540 1.530 2.138 0.6080 Weta= 1.704 Kp= 0.00 2003 1.8700 1.549 2.144 0.5950 Weta= 1.681 Kp= 0.00 2004 1.8600 1.615 2.157 0.5420 Weta= 1.608 Kp= 0.00 2005 1.8730 1.606 2.170 0.5640 Weta= 1.609 Kp= 0.00 2006 1.9030 1.571 2.184 0.6130 Weta= 1.633 Kp= 0.00 2007 1.8990 1.571 2.197 0.6260 Weta= 1.625 Kp= 0.00 2008 1.9200 1.664 2.210 0.5460 Weta= 1.531 Kp= 0.00 2009 1.9300 1.602 2.223 0.6210 Weta= 1.579 Kp= 0.00 2010 1.9450 1.621 2.243 0.6220 Weta= 1.549 Kp= 0.00 2011 1.9580 1.635 2.257 0.6220 Weta= 1.528 Kp= 0.00 2012 1.9940 1.580 2.264 0.6840 Weta= 1.575 Kp= 0.00 2013 2.0080 1.659 2.287 0.6280 Weta= 1.489 Kp= 0.00 2014 2.0190 1.652 2.302 0.6500 Weta= 1.486 Kp= 0.00 2015 2.0430 1.700 2.318 0.6180 Weta= 1.436 Kp= 0.00 2016 2.0580 1.687 2.326 0.6390 Weta= 1.442 Kp= 0.00 2017 2.0810 1.782 2.346 0.5640 Weta= 1.353 Kp= 0.00 2018 2.0810 1.753 2.372 0.6190 Weta= 1.362 Kp= 0.00 2019 2.1200 1.744 2.387 0.6430 Weta= 1.361 Kp= 0.00 2020 2.1280 1.807 2.406 0.5990 Weta= 1.302 Kp= 0.00