date	c2	PressIn	trendline	residuals
4/27/2008 5:15	1873.866667	30.17	1878.6818	-4.815133333
4/27/2008 5:45	1876.033333	30.16	1879.8064	-3.773066667
4/27/2008 6:15	1880.566667	30.155	1880.3687	0.197966667
4/27/2008 6:45	1891.2	30.15	1880.931	10.269
4/27/2008 7:15	1889.8	30.13833333	1882.243033	7.556966667
4/27/2008 7:45	1875.366667	30.13	1883.1802	-7.813533333
4/27/2008 8:15	1881.666667	30.13	1883.1802	-1.513533333
4/27/2008 8:45	1883.933333	30.12833333	1883.367633	0.5657
4/27/2008 9:15	1878.533333	30.129	1883.29266	-4.759326667
4/27/2008 9:45	1881.866667	30.13	1883.1802	-1.313533333
4/27/2008 10:15	1866.633333	30.135	1882.6179	-15.98456667
4/27/2008 10:45	1873.2	30.14	1882.0556	-8.8556
4/27/2008 11:15	1858.666667	30.15	1880.931	-22.26433333
4/27/2008 11:45	1882.5	30.1675	1878.96295	3.53705
4/27/2008 12:15	1894.233333	30.16875	1878.822375	15.41095833
4/27/2008 12:45	1879.266667	30.17	1878.6818	0.584866667
4/27/2008 13:15	1884.766667	30.175	1878.1195	6.647166667
4/27/2008 13:45	1887.133333	30.17625	1877.978925	9.154408333
4/27/2008 14:15	1881.933333	30.18	1877.5572	4.376133333
4/27/2008 14:45	1877.633333	30.18	1877.5572	0.076133333
4/27/2008 15:15	1888.2	30.18857143	1876.593257	11.60674286
4/27/2008 15:45	1879.8	30.1975	1875.58915	4.21085
4/27/2008 16:15	1872.1	30.19571429	1875.789971	-3.689971429
4/27/2008 16:45	1892	30.18333333	1877.182333	14.81766667
4/27/2008 17:15	1870.266667	30.18714286	1876.753914	-6.487247619
4/27/2008 17:45	1880.266667	30.18	1877.5572	2.709466667
4/27/2008 18:15	1881.1	30.18142857	1877.396543	3.703457143
4/27/2008 18:45	1896.566667	30.17714286	1877.878514	18.68815238
4/27/2008 19:15	1877.433333	30.17875	1877.697775	-0.264441667
4/27/2008 19:45	1885.966667	30.16833333	1878.869233	7.097433333
4/27/2008 20:15	1885.233333	30.15666667	1880.181267	5.052066667
4/27/2008 20:45	1890.066667	30.15	1880.931	9.135666667
4/27/2008 21:15	1891.133333	30.13714286	1882.376914	8.756419048
4/27/2008 21:45	1883.833333	30.13333333	1882.805333	1.028
4/27/2008 22:15	1890.966667	30.14	1882.0556	8.911066667
4/27/2008 22:45	1885.166667	30.13666667	1882.430467	2.7362
4/27/2008 23:15	1875.666667	30.13571429	1882.537571	-6.870904762
4/27/2008 23:45	1873.7	30.14	1882.0556	-8.3556
4/28/2008 0:15	1886.633333	30.15	1880.931	5.702333333
4/28/2008 0:45	1873.5	30.15333333	1880.556133	-7.056133333
4/28/2008 1:15	1886.533333	30.15285714	1880.609686	5.923647619
4/28/2008 1:45	1881.3	30.16	1879.8064	1.4936
4/28/2008 2:15	1885.433333	30.15142857	1880.770343	4.662990476
4/28/2008 2:45	1884.466667	30.15	1880.931	3.535666667
4/28/2008 3:15	1901.4	30.15	1880.931	20.469
4/28/2008 3:45	1881.866667	30.15	1880.931	0.935666667
4/28/2008 4:15	1880.4	30.145	1881.4933	-1.0933
4/28/2008 4:45	1888.033333	30.1325	1882.89905	5.134283333
4/28/2008 5:15	1889.233333	30.12666667	1883.555067	5.678266667
4/28/2008 5:45	1894	30.12571429	1883.662171	10.33782857
4/28/2008 6:15	1891.1	30.10285714	1886.232686	4.867314286
4/28/2008 6:45	1890.066667	30.08444444	1888.303378	1.763288889
4/28/2008 7:15	1894.266667	30.07444444	1889.427978	4.838688889
4/28/2008 7:45	1900.4	30.06375	1890.630675	9.769325
4/28/2008 8:15	1906.166667	30.0525	1891.89585	14.27081667
4/28/2008 8:45	1907.366667	30.03285714	1894.104886	13.26178095
4/28/2008 9:15	1899.466667	30.01888889	1895.675756	3.790911111
4/28/2008 9:45	1903.266667	30.00666667	1897.050267	6.2164
4/28/2008 10:15	1897.366667	29.9975	1898.08115	-0.714483333
4/28/2008 10:45	1893.3	29.98666667	1899.299467	-5.999466667
4/28/2008 11:15	1906.8	29.975	1900.6115	6.1885
4/28/2008 11:45	1912.666667	29.96857143	1901.334457	11.33220952
4/28/2008 12:15	1900.7	29.95375	1903.001275	-2.301275
4/28/2008 12:45	1895.8	29.93833333	1904.735033	-8.935033333
4/28/2008 13:15	1912.733333	29.92875	1905.812775	6.920558333
4/28/2008 13:45	1883.733333	29.9125	1907.64025	-23.90691667
4/28/2008 14:15	1887.066667	29.89555556	1909.545822	-22.47915556
4/28/2008 14:45	1889.066667	29.88125	1911.154625	-22.08795833
4/28/2008 15:15	1887.233333	29.86375	1913.122675	-25.88934167
4/28/2008 15:45	1886.166667	29.86	1913.5444	-27.37773333
4/28/2008 16:15	1895.566667	29.84857143	1914.829657	-19.26299048
4/28/2008 16:45	1898.7	29.835	1916.3559	-17.6559
4/28/2008 17:15	1909.9	29.82	1918.0428	-8.1428
4/28/2008 17:45	1906.866667	29.805	1919.7297	-12.86303333
4/28/2008 18:15	1908.433333	29.8	1920.292	-11.85866667
4/28/2008 18:45	1912.466667	29.78666667	1921.791467	-9.3248
4/28/2008 19:15	1916.033333	29.7775	1922.82235	-6.789016667
4/28/2008 19:45	1915.233333	29.76285714	1924.469086	-9.235752381
4/28/2008 20:15	1940.166667	29.75	1925.915	14.25166667
4/28/2008 20:45	1903.133333	29.73875	1927.180175	-24.04684167
4/28/2008 21:15	1931.766667	29.72833333	1928.351633	3.415033333
4/28/2008 21:45	1916.166667	29.71571429	1929.770771	-13.60410476
4/28/2008 22:15	1931.133333	29.70625	1930.835125	0.298208333
4/28/2008 22:45	1912.666667	29.68833333	1932.850033	-20.18336667
4/28/2008 23:15	1922.033333	29.67333333	1934.536933	-12.5036
4/28/2008 23:45	1927.5	29.66333333	1935.661533	-8.161533333
4/29/2008 0:15	1931.133333	29.6675	1935.19295	-4.059616667
4/29/2008 0:45	1943.1	29.67	1934.9118	8.1882
4/29/2008 1:15	1924	29.66857143	1935.072457	-11.07245714
4/29/2008 1:45	1928.766667	29.65875	1936.176975	-7.410308333
4/29/2008 2:15	1936.9	29.6575	1936.31755	0.58245
4/29/2008 2:45	1935.033333	29.65428571	1936.679029	-1.645695238
4/29/2008 3:15	1942	29.65	1937.161	4.839
4/29/2008 3:45	1936.6	29.64	1938.2856	-1.6856
4/29/2008 4:15	1943.8	29.63777778	1938.535511	5.264488889
4/29/2008 4:45	1944	29.63	1939.4102	4.5898
4/29/2008 5:15	1932.166667	29.63125	1939.269625	-7.102958333
4/29/2008 5:45	1936.6	29.61888889	1940.659756	-4.059755556
4/29/2008 6:15	1942.066667	29.61571429	1941.016771	1.049895238
4/29/2008 6:45	1937.2	29.6	1942.784	-5.584
4/29/2008 7:15	1938.7	29.578	1945.25812	-6.55812
4/29/2008 7:45	1962.233333	29.57285714	1945.836486	16.39684762
4/29/2008 8:15	1944.533333	29.57375	1945.736075	-1.202741667
4/29/2008 8:45	1951.5	29.55857143	1947.443057	4.056942857
4/29/2008 9:15	1960.5	29.56	1947.2824	13.2176
4/29/2008 9:45	1954.9	29.56	1947.2824	7.6176
4/29/2008 10:15	1952.4	29.54142857	1949.370943	3.029057143
4/29/2008 10:45	1962.2	29.54	1949.5316	12.6684
4/29/2008 11:15	1961.966667	29.55111111	1948.282044	13.68462222
4/29/2008 11:45	1949.166667	29.55333333	1948.032133	1.134533333
4/29/2008 12:15	1944.6	29.55714286	1947.603714	-3.003714286
4/29/2008 12:45	1939.7	29.56125	1947.141825	-7.441825
4/29/2008 13:15	1922.166667	29.56166667	1947.094967	-24.9283
4/29/2008 13:45	1925.933333	29.56625	1946.579525	-20.64619167
4/29/2008 14:15	1941.9	29.59142857	1943.747943	-1.847942857
4/29/2008 14:45	1944.166667	29.59375	1943.486875	0.679791667
4/29/2008 15:15	1945.533333	29.58	1945.0332	0.500133333
4/29/2008 15:45	1946.1	29.5775	1945.31435	0.78565
4/29/2008 16:15	1953.2	29.59833333	1942.971433	10.22856667
4/29/2008 16:45	1944.466667	29.59714286	1943.105314	1.361352381
4/29/2008 17:15	1947.766667	29.56833333	1946.345233	1.421433333
4/29/2008 17:45	1954.233333	29.59833333	1942.971433	11.2619
4/29/2008 18:15	1937.9	29.62166667	1940.347367	-2.447366667
4/29/2008 18:45	1942.833333	29.635	1938.8479	3.985433333
4/29/2008 19:15	1952.5	29.64333333	1937.910733	14.58926667
4/29/2008 19:45	1940.4	29.65428571	1936.679029	3.720971429
4/29/2008 20:15	1936.533333	29.65333333	1936.786133	-0.2528
4/29/2008 20:45	1947.4	29.65	1937.161	10.239
4/29/2008 21:15	1939.6	29.64714286	1937.482314	2.117685714
4/29/2008 21:45	1940.866667	29.65	1937.161	3.705666667
4/29/2008 22:15	1943.466667	29.66	1936.0364	7.430266667
4/29/2008 22:45	1936.366667	29.67166667	1934.724367	1.6423
4/29/2008 23:15	1925.333333	29.68833333	1932.850033	-7.5167
4/29/2008 23:45	1923.533333	29.70142857	1931.377343	-7.844009524
4/30/2008 0:15	1926.8	29.72166667	1929.101367	-2.301366667
4/30/2008 0:45	1923.433333	29.74166667	1926.852167	-3.418833333
4/30/2008 1:15	1907.766667	29.76166667	1924.602967	-16.8363
4/30/2008 1:45	1930.933333	29.78	1922.5412	8.392133333
4/30/2008 2:15	1933.066667	29.80571429	1919.649371	13.41729524
4/30/2008 2:45	1919.333333	29.81125	1919.026825	0.306508333
4/30/2008 3:15	1920.2	29.82285714	1917.721486	2.478514286
4/30/2008 3:45	1929.133333	29.83666667	1916.168467	12.96486667
4/30/2008 4:15	1929.333333	29.84833333	1914.856433	14.4769
4/30/2008 4:45	1912.466667	29.85666667	1913.919267	-1.4526
4/30/2008 5:15	1938.366667	29.86	1913.5444	24.82226667
4/30/2008 5:45	1928.3	29.86625	1912.841525	15.458475
4/30/2008 6:15	1928.933333	29.87	1912.4198	16.51353333
4/30/2008 6:45	1944.2	29.86166667	1913.356967	30.84303333
4/30/2008 7:15	1941.633333	29.8625	1913.26325	28.37008333
4/30/2008 7:45	1938.566667	29.87	1912.4198	26.14686667
4/30/2008 8:15	1928.7	29.87142857	1912.259143	16.44085714
4/30/2008 8:45	1930.233333	29.88333333	1910.920333	19.313
4/30/2008 9:15	1930.566667	29.89222222	1909.920689	20.64597778
4/30/2008 9:45	1927.2	29.90375	1908.624275	18.575725
4/30/2008 10:15	1932.733333	29.91571429	1907.278771	25.4545619
4/30/2008 10:45	1926.433333	29.92375	1906.375075	20.05825833
4/30/2008 11:15	1936.933333	29.94142857	1904.386943	32.54639048
4/30/2008 11:45	1927.133333	29.95285714	1903.101686	24.03164762
4/30/2008 12:15	1912.066667	29.96714286	1901.495114	10.57155238
4/30/2008 12:45	1913.8	29.97	1901.1738	12.6262
4/30/2008 13:15	1891.4	29.97833333	1900.236633	-8.836633333
4/30/2008 13:45	1899.3	29.98875	1899.065175	0.234825
4/30/2008 14:15	1898.366667	29.99	1898.9246	-0.557933333
4/30/2008 14:45	1891.466667	29.99	1898.9246	-7.457933333
4/30/2008 15:15	1910.166667	29.9925	1898.64345	11.52321667
4/30/2008 15:45	1909.133333	29.99625	1898.221725	10.91160833
4/30/2008 16:15	1892.466667	29.99142857	1898.763943	-6.29727619
4/30/2008 16:45	1903.3	29.99	1898.9246	4.3754
4/30/2008 17:15	1917.6	29.99	1898.9246	18.6754
4/30/2008 17:45	1915	29.99	1898.9246	16.0754
4/30/2008 18:15	1890.833333	29.98428571	1899.567229	-8.733895238
4/30/2008 18:45	1904.4	29.98166667	1899.861767	4.538233333
4/30/2008 19:15	1905.466667	29.98	1900.0492	5.417466667
4/30/2008 19:45	1920.966667	29.97166667	1900.986367	19.9803
4/30/2008 20:15	1903.633333	29.97	1901.1738	2.459533333
4/30/2008 20:45	1895.766667	29.97	1901.1738	-5.407133333
4/30/2008 21:15	1908.266667	29.97	1901.1738	7.092866667
4/30/2008 21:45	1906.266667	29.97	1901.1738	5.092866667
4/30/2008 22:15	1915.5	29.98	1900.0492	15.4508
4/30/2008 22:45	1916.866667	29.98833333	1899.112033	17.75463333
4/30/2008 23:15	1908.566667	29.99571429	1898.281971	10.28469524
4/30/2008 23:45	1889.966667	30.00142857	1897.639343	-7.67267619
5/1/2008 0:15	1904.266667	30.01142857	1896.514743	7.75192381
5/1/2008 0:45	1896.366667	30.02571429	1894.908171	1.458495238
5/1/2008 1:15	1902.433333	30.03666667	1893.676467	8.756866667
5/1/2008 1:45	1888.333333	30.05	1892.177	-3.843666667
5/1/2008 2:15	1905.733333	30.065	1890.4901	15.24323333
5/1/2008 2:45	1899.4	30.07833333	1888.990633	10.40936667
5/1/2008 3:15	1904.366667	30.08142857	1888.642543	15.72412381
5/1/2008 3:45	1895.066667	30.09	1887.6786	7.388066667
5/1/2008 4:15	1893.5	30.1	1886.554	6.946
5/1/2008 4:45	1888.166667	30.10666667	1885.804267	2.3624
5/1/2008 5:15	1903.7	30.11	1885.4294	18.2706
5/1/2008 5:45	1903.566667	30.11	1885.4294	18.13726667
5/1/2008 6:15	1906.433333	30.11333333	1885.054533	21.3788
5/1/2008 6:45	1884.666667	30.11125	1885.288825	-0.622158333
5/1/2008 7:15	1896.7	30.12	1884.3048	12.3952
5/1/2008 7:45	1897.166667	30.12666667	1883.555067	13.6116
5/1/2008 8:15	1899.433333	30.13	1883.1802	16.25313333
5/1/2008 8:45	1904.7	30.13428571	1882.698229	22.00177143
5/1/2008 9:15	1894.6	30.13833333	1882.243033	12.35696667
5/1/2008 9:45	1899.733333	30.14	1882.0556	17.67773333
5/1/2008 10:15	1886.066667	30.14166667	1881.868167	4.1985
5/1/2008 10:45	1896.833333	30.15166667	1880.743567	16.08976667
5/1/2008 11:15	1904	30.16	1879.8064	24.1936
5/1/2008 11:45	1885.666667	30.169	1878.79426	6.872406667
5/1/2008 12:15	1873.433333	30.18	1877.5572	-4.123866667
5/1/2008 12:45	1872.833333	30.18625	1876.854325	-4.020991667
5/1/2008 13:15	1883.2	30.19	1876.4326	6.7674
5/1/2008 13:45	1892.8	30.19	1876.4326	16.3674
5/1/2008 14:15	1869.766667	30.19	1876.4326	-6.665933333
5/1/2008 14:45	1872.433333	30.18571429	1876.914571	-4.481238095
5/1/2008 15:15	1886.533333	30.17875	1877.697775	8.835558333
5/1/2008 15:45	1879.966667	30.17	1878.6818	1.284866667
5/1/2008 16:15	1860.633333	30.16142857	1879.645743	-19.01240952
5/1/2008 16:45	1872	30.155	1880.3687	-8.3687
5/1/2008 17:15	1891.466667	30.13875	1882.196175	9.270491667
5/1/2008 17:45	1890.9	30.13	1883.1802	7.7198
5/1/2008 18:15	1890.066667	30.13	1883.1802	6.886466667
5/1/2008 18:45	1884.5	30.11833333	1884.492233	0.007766667
5/1/2008 19:15	1899.166667	30.10428571	1886.072029	13.0946381
5/1/2008 19:45	1896.7	30.09571429	1887.035971	9.664028571
5/1/2008 20:15	1890.266667	30.08857143	1887.839257	2.427409524
5/1/2008 20:45	1885.666667	30.08	1888.8032	-3.136533333
5/1/2008 21:15	1888.5	30.07333333	1889.552933	-1.052933333
5/1/2008 21:45	1887.533333	30.07	1889.9278	-2.394466667
5/1/2008 22:15	1891.6	30.07333333	1889.552933	2.047066667
5/1/2008 22:45	1889.633333	30.07	1889.9278	-0.294466667
5/1/2008 23:15	1889.666667	30.07	1889.9278	-0.261133333
5/1/2008 23:45	1868.366667	30.06142857	1890.891743	-22.52507619
5/2/2008 0:15	1900.666667	30.06571429	1890.409771	10.25689524
5/2/2008 0:45	1896.166667	30.065	1890.4901	5.676566667
5/2/2008 1:15	1884	30.07	1889.9278	-5.9278
5/2/2008 1:45	1891.333333	30.06833333	1890.115233	1.2181
5/2/2008 2:15	1890.7	30.07833333	1888.990633	1.709366667
5/2/2008 2:45	1885.2	30.09428571	1887.196629	-1.996628571
5/2/2008 3:15	1890.733333	30.09333333	1887.303733	3.4296
5/2/2008 3:45	1896.2	30.0775	1889.08435	7.11565
5/2/2008 4:15	1892.633333	30.07166667	1889.740367	2.892966667
5/2/2008 4:45	1891.1	30.06285714	1890.731086	0.368914286