C Declarations integer ntim parameter(ntim=231) integer yrdata(ntim) ! yearly data values real co2(ntim) ! input co2 in ppmv (bau) real ch4(ntim) ! input ch4 in ppbv real n2o(ntim) ! input n2o in ppbv real f11(ntim) ! input cfc11 in pptv real f12(ntim) ! input cfc12 in pptv real adj(ntim) ! input adjustment factor for f11 and f12 C Ouput type declaration character*64 ramp_type data ramp_type / 'RAMP_GHG: using ramp_bau_ghg data' / logical ramp_write data ramp_write / .true. / C Input data values data yrdata / $ 1870 ,1871 ,1872 ,1873 ,1874 , $ 1875 ,1876 ,1877 ,1878 ,1879 , $ 1880 ,1881 ,1882 ,1883 ,1884 , $ 1885 ,1886 ,1887 ,1888 ,1889 , $ 1890 ,1891 ,1892 ,1893 ,1894 , $ 1895 ,1896 ,1897 ,1898 ,1899 , $ 1900 ,1901 ,1902 ,1903 ,1904 , $ 1905 ,1906 ,1907 ,1908 ,1909 , $ 1910 ,1911 ,1912 ,1913 ,1914 , $ 1915 ,1916 ,1917 ,1918 ,1919 , $ 1920 ,1921 ,1922 ,1923 ,1924 , $ 1925 ,1926 ,1927 ,1928 ,1929 , $ 1930 ,1931 ,1932 ,1933 ,1934 , $ 1935 ,1936 ,1937 ,1938 ,1939 , $ 1940 ,1941 ,1942 ,1943 ,1944 , $ 1945 ,1946 ,1947 ,1948 ,1949 , $ 1950 ,1951 ,1952 ,1953 ,1954 , $ 1955 ,1956 ,1957 ,1958 ,1959 , $ 1960 ,1961 ,1962 ,1963 ,1964 , $ 1965 ,1966 ,1967 ,1968 ,1969 , $ 1970 ,1971 ,1972 ,1973 ,1974 , $ 1975 ,1976 ,1977 ,1978 ,1979 , $ 1980 ,1981 ,1982 ,1983 ,1984 , $ 1985 ,1986 ,1987 ,1988 ,1989 , $ 1990 ,1991 ,1992 ,1993 ,1994 , $ 1995 ,1996 ,1997 ,1998 ,1999 , $ 2000 ,2001 ,2002 ,2003 ,2004 , $ 2005 ,2006 ,2007 ,2008 ,2009 , $ 2010 ,2011 ,2012 ,2013 ,2014 , $ 2015 ,2016 ,2017 ,2018 ,2019 , $ 2020 ,2021 ,2022 ,2023 ,2024 , $ 2025 ,2026 ,2027 ,2028 ,2029 , $ 2030 ,2031 ,2032 ,2033 ,2034 , $ 2035 ,2036 ,2037 ,2038 ,2039 , $ 2040 ,2041 ,2042 ,2043 ,2044 , $ 2045 ,2046 ,2047 ,2048 ,2049 , $ 2050 ,2051 ,2052 ,2053 ,2054 , $ 2055 ,2056 ,2057 ,2058 ,2059 , $ 2060 ,2061 ,2062 ,2063 ,2064 , $ 2065 ,2066 ,2067 ,2068 ,2069 , $ 2070 ,2071 ,2072 ,2073 ,2074 , $ 2075 ,2076 ,2077 ,2078 ,2079 , $ 2080 ,2081 ,2082 ,2083 ,2084 , $ 2085 ,2086 ,2087 ,2088 ,2089 , $ 2090 ,2091 ,2092 ,2093 ,2094 , $ 2095 ,2096 ,2097 ,2098 ,2099 , $ 2100/ C C data co2bau is the default co2 mixing ratios C for business as usual scenario C data co2 / !BAU ppmv $ 289.263, 289.416, 289.577, 289.745, 289.919, $ 290.102, 290.293, 290.491, 290.696, 290.909, $ 291.129, 291.355, 291.587, 291.824, 292.066, $ 292.313, 292.563, 292.815, 293.071, 293.328, $ 293.586, 293.843, 294.098, 294.350, 294.598, $ 294.842, 295.082, 295.320, 295.558, 295.797, $ 296.038, 296.284, 296.535, 296.794, 297.062, $ 297.338, 297.620, 297.910, 298.204, 298.504, $ 298.806, 299.111, 299.419, 299.729, 300.040, $ 300.352, 300.666, 300.980, 301.294, 301.608, $ 301.923, 302.237, 302.551, 302.863, 303.172, $ 303.478, 303.779, 304.075, 304.366, 304.651, $ 304.930, 305.206, 305.478, 305.746, 306.013, $ 306.280, 306.546, 306.815, 307.087, 307.365, $ 307.650, 307.943, 308.246, 308.560, 308.887, $ 309.228, 309.584, 309.956, 310.344, 310.749, $ 311.172, 311.614, 312.077, 312.561, 313.068, $ 313.599, 314.154, 314.737, 315.347, 315.984, $ 316.646, 317.328, 318.026, 318.742, 319.489, $ 320.282, 321.133, 322.045, 323.021, 324.060, $ 325.155, 326.299, 327.484, 328.698, 329.933, $ 331.194, 332.499, 333.854, 335.254, 336.690, $ 338.150, 339.628, 341.125, 342.650, 344.206, $ 345.797, 347.397, 348.980, 350.551, 352.100, $ 353.636, 355.197, 356.755, 358.286, 359.850, $ 361.499, 363.231, 365.026, 366.880, 368.792, $ 370.763, 372.759, 374.753, 376.750, 378.751, $ 380.759, 382.788, 384.852, 386.947, 389.076, $ 391.237, 393.441, 395.696, 398.001, 400.357, $ 402.761, 406.186, 408.635, 411.112, 413.616, $ 416.147, 418.703, 421.281, 423.883, 426.507, $ 429.154, 431.823, 434.514, 437.226, 439.961, $ 442.717, 445.496, 448.297, 451.122, 453.969, $ 456.839, 459.745, 462.697, 465.695, 468.739, $ 471.827, 474.960, 478.138, 481.361, 484.630, $ 487.946, 491.308, 494.716, 498.172, 501.675, $ 505.226, 508.812, 512.425, 516.065, 519.735, $ 523.434, 527.163, 530.922, 534.712, 538.534, $ 542.388, 546.273, 550.191, 554.142, 558.126, $ 562.144, 566.179, 570.217, 574.260, 578.309, $ 582.365, 586.429, 590.502, 594.584, 598.676, $ 602.779, 606.896, 611.033, 615.189, 619.364, $ 623.558, 627.769, 631.993, 636.231, 640.484, $ 644.753, 649.036, 653.336, 657.653, 661.986, $ 666.337, 670.705, 675.091, 679.496, 683.918, $ 688.360, 692.820, 697.300, 701.800, 706.320, $ 710.859 / data ch4 / ! ppbv $ 901.355, 903.486, 905.637, 907.809, 910.001, $ 912.213, 914.445, 916.697, 918.969, 921.262, $ 923.575, 925.908, 928.261, 930.635, 933.029, $ 935.443, 937.877, 940.331, 942.805, 945.300, $ 947.815, 950.350, 952.905, 955.481, 958.077, $ 960.693, 963.329, 965.985, 968.661, 971.358, $ 974.075, 976.812, 979.569, 982.347, 985.145, $ 987.963, 990.801, 993.659, 996.537, 999.436, $ 1002.355, 1005.294, 1008.253, 1011.233, 1014.233, $ 1017.253, 1020.293, 1023.353, 1026.433, 1029.534, $ 1032.655, 1035.796, 1038.957, 1042.139, 1045.341, $ 1048.563, 1051.805, 1055.067, 1058.349, 1061.652, $ 1064.975, 1068.318, 1071.681, 1075.065, 1078.469, $ 1081.893, 1085.337, 1088.801, 1092.285, 1095.790, $ 1099.325, 1102.968, 1106.796, 1110.819, 1115.037, $ 1119.451, 1124.060, 1128.865, 1133.864, 1139.059, $ 1144.450, 1150.035, 1155.816, 1161.792, 1167.964, $ 1174.414, 1181.578, 1189.860, 1199.279, 1209.776, $ 1221.286, 1233.749, 1247.103, 1261.286, 1276.237, $ 1291.892, 1308.192, 1325.074, 1342.476, 1360.336, $ 1378.593, 1397.185, 1416.049, 1435.126, 1454.351, $ 1473.665, 1493.005, 1512.308, 1531.514, 1550.561, $ 1569.302, 1587.137, 1603.569, 1618.667, 1632.584, $ 1645.476, 1657.498, 1668.806, 1679.553, 1689.896, $ 1700.000, 1709.000, 1717.000, 1724.000, 1730.000, $ 1735.000, 1739.000, 1743.152, 1747.614, 1752.391, $ 1757.491, 1762.919, 1768.681, 1774.780, 1781.221, $ 1788.006, 1795.137, 1802.615, 1810.442, 1818.614, $ 1827.131, 1835.989, 1845.183, 1854.708, 1864.558, $ 1874.723, 1885.194, 1895.961, 1907.012, 1918.333, $ 1929.910, 1941.727, 1953.768, 1966.015, 1978.450, $ 1991.053, 2003.804, 2016.683, 2029.667, 2042.736, $ 2055.866, 2069.037, 2082.226, 2095.410, 2108.568, $ 2121.678, 2134.719, 2147.670, 2160.512, 2173.224, $ 2185.790, 2198.190, 2210.409, 2222.431, 2234.242, $ 2245.828, 2257.177, 2268.278, 2279.121, 2289.698, $ 2300.000, 2310.021, 2319.757, 2329.201, 2338.352, $ 2347.206, 2355.763, 2364.021, 2371.981, 2379.645, $ 2387.012, 2394.088, 2400.873, 2407.373, 2413.590, $ 2419.530, 2425.198, 2430.598, 2435.737, 2440.621, $ 2445.255, 2449.646, 2453.800, 2457.725, 2461.426, $ 2464.910, 2468.184, 2471.255, 2474.129, 2476.813, $ 2479.314, 2481.638, 2483.792, 2485.782, 2487.614, $ 2489.295, 2490.829, 2492.224, 2493.484, 2494.616, $ 2495.624, 2496.514, 2497.292, 2497.961, 2498.526, $ 2498.994, 2499.366, 2499.649, 2499.847, 2499.962, $ 2500.000/ data n2o / ! ppbv $ 281.351, 281.459, 281.568, 281.676, 281.784, $ 281.892, 282.000, 282.108, 282.216, 282.324, $ 282.432, 282.541, 282.649, 282.757, 282.865, $ 282.973, 283.081, 283.189, 283.297, 283.405, $ 283.514, 283.622, 283.730, 283.838, 283.946, $ 284.054, 284.162, 284.270, 284.378, 284.486, $ 284.595, 284.703, 284.811, 284.919, 285.027, $ 285.135, 285.243, 285.351, 285.459, 285.568, $ 285.676, 285.784, 285.892, 286.000, 286.108, $ 286.216, 286.324, 286.432, 286.541, 286.649, $ 286.757, 286.865, 286.973, 287.081, 287.189, $ 287.297, 287.405, 287.514, 287.622, 287.730, $ 287.838, 287.946, 288.054, 288.162, 288.270, $ 288.378, 288.486, 288.595, 288.703, 288.811, $ 288.919, 289.027, 289.135, 289.243, 289.351, $ 289.459, 289.568, 289.676, 289.784, 289.892, $ 290.018, 290.186, 290.381, 290.588, 290.808, $ 291.039, 291.282, 291.537, 291.803, 292.082, $ 292.372, 292.674, 292.988, 293.314, 293.652, $ 294.037, 294.500, 295.000, 295.500, 296.000, $ 296.500, 297.000, 297.500, 298.000, 298.500, $ 299.000, 299.500, 300.000, 300.500, 301.000, $ 301.500, 302.000, 302.500, 303.000, 303.500, $ 304.075, 304.800, 305.600, 306.400, 307.200, $ 308.000, 308.801, 309.607, 310.424, 311.250, $ 312.086, 312.934, 313.795, 314.670, 315.558, $ 316.460, 317.371, 318.286, 319.207, 320.132, $ 321.062, 321.998, 322.944, 323.898, 324.861, $ 325.832, 326.812, 327.801, 328.797, 329.802, $ 330.816, 331.839, 332.875, 333.923, 334.982, $ 336.054, 337.136, 338.225, 339.321, 340.425, $ 341.537, 342.650, 343.762, 344.870, 345.976, $ 347.080, 348.180, 349.279, 350.375, 351.468, $ 352.559, 353.648, 354.734, 355.818, 356.899, $ 357.978, 359.055, 360.129, 361.201, 362.271, $ 363.339, 364.404, 365.467, 366.528, 367.587, $ 368.644, 369.695, 370.739, 371.775, 372.803, $ 373.823, 374.836, 375.841, 376.839, 377.829, $ 378.812, 379.787, 380.755, 381.716, 382.670, $ 383.617, 384.557, 385.489, 386.415, 387.334, $ 388.247, 389.152, 390.051, 390.943, 391.828, $ 392.707, 393.581, 394.450, 395.313, 396.173, $ 397.027, 397.877, 398.723, 399.563, 400.400, $ 401.232, 402.059, 402.882, 403.701, 404.516, $ 405.326, 406.132, 406.934, 407.731, 408.525, $ 409.314, 410.099, 410.880, 411.658, 412.431, $ 413.200/ data f11 / ! pptv $ 0.0000 ,0.0000 ,0.0000 ,0.0000 ,0.0000 , $ 0.0000 ,0.0000 ,0.0000 ,0.0000 ,0.0000 , $ 0.0000 ,0.0000 ,0.0000 ,0.0000 ,0.0000 , $ 0.0000 ,0.0000 ,0.0000 ,0.0000 ,0.0000 , $ 0.0000 ,0.0000 ,0.0000 ,0.0000 ,0.0000 , $ 0.0000 ,0.0000 ,0.0000 ,0.0000 ,0.0000 , $ 0.0000 ,0.0000 ,0.0000 ,0.0000 ,0.0000 , $ 0.0000 ,0.0000 ,0.0000 ,0.0000 ,0.0000 , $ 0.0000 ,0.0000 ,0.0000 ,0.0000 ,0.0000 , $ 0.0000 ,0.0000 ,0.0000 ,0.0000 ,0.0000 , $ 0.0000 ,0.0000 ,0.0000 ,0.0000 ,0.0000 , $ 0.0000 ,0.0000 ,0.0000 ,0.0000 ,0.0000 , $ 0.0000 ,0.0000 ,0.0000 ,0.0000 ,0.0000 , $ 0.0000 ,0.0000 ,0.0000 ,0.0000 ,0.01000 , $ 0.01000 ,0.01000 ,0.02000 ,0.02000 ,0.03000 , $ 0.04000 ,0.05000 ,0.08000 ,0.13000 ,0.23000 , $ 0.40000 ,0.63000 ,0.96000 ,1.4400 ,2.0700 , $ 2.8600 ,3.8300 ,5.0300 ,6.3700 ,7.5900 , $ 8.8100 ,10.440 ,12.550 ,15.200 ,18.450 , $ 22.300 ,26.660 ,31.510 ,36.990 ,43.210 , $ 50.410 ,58.820 ,68.270 ,79.000 ,91.400 , $ 105.12 ,118.19 ,130.66 ,142.86 ,153.92 , $ 163.49 ,172.26 ,180.82 ,188.67 ,197.22 , $ 206.06 ,215.24 ,225.80 ,237.18 ,247.38 , $ 255.61 ,263.70 ,267.82 ,270.17 ,270.97 , $ 270.87 ,270.19 ,269.72 ,268.96 ,267.94 , $ 266.70 ,265.25 ,263.62 ,261.84 ,259.92 , $ 257.88 ,255.75 ,253.46 ,251.04 ,248.47 , $ 245.77 ,242.95 ,240.01 ,236.96 ,233.81 , $ 230.59 ,227.31 ,223.97 ,220.60 ,217.20 , $ 213.78 ,210.34 ,206.90 ,203.47 ,200.04 , $ 196.63 ,193.24 ,189.86 ,186.52 ,183.20 , $ 179.92 ,176.66 ,173.45 ,170.27 ,167.14 , $ 164.04 ,160.99 ,157.97 ,155.01 ,152.08 , $ 149.21 ,146.37 ,143.59 ,140.84 ,138.15 , $ 135.49 ,132.89 ,130.32 ,127.81 ,125.33 , $ 122.90 ,120.52 ,118.17 ,115.87 ,113.61 , $ 111.40 ,109.22 ,107.08 ,104.99 ,102.93 , $ 100.91 ,98.930 ,96.990 ,95.080 ,93.220 , $ 91.380 ,89.580 ,87.820 ,86.090 ,84.400 , $ 82.730 ,81.100 ,79.500 ,77.930 ,76.400 , $ 74.890 ,73.410 ,71.960 ,70.540 ,69.150 , $ 67.780 ,66.440 ,65.130 ,63.840 ,62.580 , $ 61.340 ,60.130 ,58.940 ,57.770 ,56.630 , $ 55.510 ,54.410 ,53.340 ,52.280 ,51.250 , $ 50.230 ,49.240 ,48.260 ,47.310 ,46.370 , $ 46.370 / data f12 / ! pptv $ 0.0000 ,0.0000 ,0.0000 ,0.0000 ,0.0000 , $ 0.0000 ,0.0000 ,0.0000 ,0.0000 ,0.0000 , $ 0.0000 ,0.0000 ,0.0000 ,0.0000 ,0.0000 , $ 0.0000 ,0.0000 ,0.0000 ,0.0000 ,0.0000 , $ 0.0000 ,0.0000 ,0.0000 ,0.0000 ,0.0000 , $ 0.0000 ,0.0000 ,0.0000 ,0.0000 ,0.0000 , $ 0.0000 ,0.0000 ,0.0000 ,0.0000 ,0.0000 , $ 0.0000 ,0.0000 ,0.0000 ,0.0000 ,0.0000 , $ 0.0000 ,0.0000 ,0.0000 ,0.0000 ,0.0000 , $ 0.0000 ,0.0000 ,0.0000 ,0.0000 ,0.0000 , $ 0.0000 ,0.0000 ,0.0000 ,0.0000 ,0.0000 , $ 0.0000 ,0.0000 ,0.0000 ,0.0000 ,0.0000 , $ 0.0000 ,0.0000 ,0.0000 ,0.0000 ,0.0100 , $ 0.0200 ,0.0400 ,0.0600 ,0.1000 ,0.1600 , $ 0.2400 ,0.3500 ,0.4900 ,0.6700 ,0.8800 , $ 1.1700 ,1.5500 ,2.2200 ,3.2400 ,4.4200 , $ 5.6900 ,7.0800 ,8.6000 ,10.160 ,11.920 , $ 13.910 ,16.130 ,18.710 ,21.660 ,24.730 , $ 28.150 ,32.240 ,36.810 ,42.060 ,48.190 , $ 55.320 ,63.370 ,72.300 ,82.360 ,94.210 , $ 107.96 ,123.02 ,139.18 ,156.72 ,176.18 , $ 197.22 ,217.36 ,236.41 ,254.20 ,270.21 , $ 286.69 ,303.60 ,320.09 ,336.09 ,352.72 , $ 370.10 ,387.83 ,406.13 ,424.91 ,444.14 , $ 462.67 ,481.09 ,493.66 ,505.03 ,513.77 , $ 520.35 ,523.77 ,528.35 ,531.51 ,533.62 , $ 534.96 ,535.73 ,536.04 ,536.03 ,535.80 , $ 535.42 ,534.93 ,533.80 ,532.21 ,530.00 , $ 527.34 ,524.35 ,520.85 ,516.98 ,512.85 , $ 508.53 ,504.08 ,499.54 ,494.96 ,490.34 , $ 485.72 ,481.11 ,476.50 ,471.92 ,467.37 , $ 462.85 ,458.36 ,453.91 ,449.50 ,445.13 , $ 440.79 ,436.50 ,432.25 ,428.03 ,423.86 , $ 419.73 ,415.63 ,411.58 ,407.57 ,403.59 , $ 399.65 ,395.75 ,391.89 ,388.07 ,384.28 , $ 380.54 ,376.82 ,373.15 ,369.51 ,365.90 , $ 362.33 ,358.80 ,355.30 ,351.83 ,348.40 , $ 345.00 ,341.63 ,338.30 ,335.00 ,331.73 , $ 328.49 ,325.29 ,322.12 ,318.97 ,315.86 , $ 312.78 ,309.73 ,306.71 ,303.71 ,300.75 , $ 297.82 ,294.91 ,292.04 ,289.19 ,286.36 , $ 283.57 ,280.80 ,278.06 ,275.35 ,272.67 , $ 270.01 ,267.37 ,264.76 ,262.18 ,259.62 , $ 257.09 ,254.58 ,252.10 ,249.64 ,247.20 , $ 244.79 ,242.40 ,240.04 ,237.70 ,235.38 , $ 233.08 ,230.81 ,228.55 ,226.32 ,224.12 , $ 224.12 / C data adj / ! unitless $ 0.000 , 0.000 , 0.000 , 0.000 , 0.000 , $ 0.000 , 0.000 , 0.000 , 0.000 , 0.000 , $ 0.000 , 0.000 , 0.000 , 0.000 , 0.000 , $ 0.000 , 0.000 , 0.000 , 0.000 , 0.000 , $ 0.000 , 0.000 , 0.000 , 0.000 , 0.000 , $ 0.000 , 0.000 , 0.000 , 0.000 , 0.000 , $ 0.000 , 0.000 , 0.000 , 0.000 , 0.000 , $ 0.000 , 0.000 , 0.000 , 0.000 , 0.000 , $ 0.000 , 0.000 , 0.000 , 0.000 , 0.000 , $ 0.000 , 0.000 , 0.000 , 0.000 , 0.000 , $ 0.000 , 0.000 , 0.000 , 0.000 , 0.000 , $ 0.000 , 0.000 , 0.000 , 0.000 , 0.000 , $ 0.000 , 0.000 , 0.000 , 0.000 , 0.000 , $ 0.000 , 0.000 , 0.000 , 0.000 , 0.000 , $ 0.000 , 0.000 , 0.000 , 0.000 , 0.000 , $ 0.000 , 0.000 , 0.000 , 0.000 ,32.000 , $ 34.000 ,36.000 ,19.500 ,13.667 ,8.6000 , $ 7.3333 ,5.7500 ,4.2727 ,3.4286 ,3.0000 , $ 2.8421 ,2.4348 ,2.1071 ,1.8788 ,1.6098 , $ 1.4490 ,1.3051 ,1.2464 ,1.1975 ,1.1368 , $ 1.0721 ,1.0388 ,0.98667 ,0.92529 ,0.87065 , $ 0.83550 ,0.80385 ,0.79443 ,0.78981 ,0.79351 , $ 0.81111 ,0.83377 ,0.85176 ,0.86988 ,0.88249 , $ 0.90066 ,0.91772 ,0.93360 ,0.95019 ,0.97426 , $ 1.0107 ,1.08966 ,1.11885 ,1.15320 ,1.17282 , $ 1.18960 ,1.20707 ,1.21585 ,1.23311 ,1.30153 , $ 1.3595 ,1.4161 ,1.4862 ,1.5590 ,1.6364 , $ 1.7160 ,1.7815 ,1.8459 ,1.9094 ,1.9671 , $ 2.0277 ,2.0899 ,2.1345 ,2.1747 ,2.2101 , $ 2.2426 ,2.2720 ,2.2901 ,2.3031 ,2.3075 , $ 2.3149 ,2.3175 ,2.3231 ,2.3214 ,2.3273 , $ 2.3303 ,2.3412 ,2.3493 ,2.3683 ,2.3846 , $ 2.4040 ,2.4267 ,2.4555 ,2.4880 ,2.5245 , $ 2.5651 ,2.6102 ,2.6523 ,2.7067 ,2.7582 , $ 2.8201 ,2.8820 ,2.9399 ,2.9935 ,3.0526 , $ 3.1141 ,3.1781 ,3.2369 ,3.3132 ,3.3841 , $ 3.4704 ,3.5547 ,3.6423 ,3.7412 ,3.8440 , $ 3.9551 ,4.0750 ,4.1864 ,4.3247 ,4.4690 , $ 4.6036 ,4.7477 ,4.9249 ,5.0909 ,5.2634 , $ 5.4478 ,5.6447 ,5.8549 ,6.0741 ,6.2742 , $ 6.5220 ,6.7865 ,7.0229 ,7.3158 ,7.5833 , $ 7.8667 ,8.1605 ,8.5316 ,8.8645 ,9.2105 , $ 9.5839 ,9.9795 ,10.392 ,10.829 ,11.210 , $ 11.696 ,12.212 ,12.662 ,13.228 ,13.728 , $ 14.369 ,14.925 ,15.632 ,16.252 ,16.903 , $ 17.586 ,18.472 ,19.245 ,20.048 ,20.902 , $ 20.902 /