date	c2	Pressure	trendline	residuals
4/27/2008 5:15	1797.566667	30.17	1802.1173	-4.550633
4/27/2008 5:45	1789.966667	30.16	1803.1104	-13.143733
4/27/2008 6:15	1791.533333	30.155	1803.60695	-12.073617
4/27/2008 6:45	1793.166667	30.15	1804.1035	-10.936833
4/27/2008 7:15	1785.266667	30.13833333	1805.262117	-19.99545
4/27/2008 7:45	1787.266667	30.13	1806.0897	-18.823033
4/27/2008 8:15	1786.9	30.13	1806.0897	-19.1897
4/27/2008 8:45	1809.8	30.12833333	1806.255217	3.544783002
4/27/2008 9:15	1807.733333	30.129	1806.18901	1.544323
4/27/2008 9:45	1793.166667	30.13	1806.0897	-12.923033
4/27/2008 10:15	1793.9	30.135	1805.59315	-11.69315
4/27/2008 10:45	1789.833333	30.14	1805.0966	-15.263267
4/27/2008 11:15	1776.866667	30.15	1804.1035	-27.236833
4/27/2008 11:45	1802.366667	30.1675	1802.365575	0.001092
4/27/2008 12:15	1775.633333	30.16875	1802.241438	-26.6081045
4/27/2008 12:45	1800.8	30.17	1802.1173	-1.3173
4/27/2008 13:15	1806.733333	30.175	1801.62075	5.112583
4/27/2008 13:45	1789.333333	30.17625	1801.496613	-12.1632795
4/27/2008 14:15	1771.8	30.18	1801.1242	-29.3242
4/27/2008 14:45	1794.3	30.18	1801.1242	-6.8242
4/27/2008 15:15	1794.833333	30.18857143	1800.272971	-5.439638287
4/27/2008 15:45	1807.3	30.1975	1799.386275	7.913725
4/27/2008 16:15	1789.6	30.19571429	1799.563614	-9.96361386
4/27/2008 16:45	1795.233333	30.18333333	1800.793167	-5.559833998
4/27/2008 17:15	1793.033333	30.18714286	1800.414843	-7.381509573
4/27/2008 17:45	1788.4	30.18	1801.1242	-12.7242
4/27/2008 18:15	1795.6	30.18142857	1800.982329	-5.382328713
4/27/2008 18:45	1793.1	30.17714286	1801.407943	-8.307942573
4/27/2008 19:15	1794.366667	30.17875	1801.248338	-6.8816705
4/27/2008 19:45	1807.3	30.16833333	1802.282817	5.017183002
4/27/2008 20:15	1790.433333	30.15666667	1803.441433	-13.0081
4/27/2008 20:45	1801.366667	30.15	1804.1035	-2.736833
4/27/2008 21:15	1783.3	30.13714286	1805.380343	-22.08034257
4/27/2008 21:45	1788.033333	30.13333333	1805.758667	-17.725334
4/27/2008 22:15	1807.2	30.14	1805.0966	2.1034
4/27/2008 22:45	1800.766667	30.13666667	1805.427633	-4.660966002
4/27/2008 23:15	1803.1	30.13571429	1805.522214	-2.42221386
4/27/2008 23:45	1804.466667	30.14	1805.0966	-0.629933
4/28/2008 0:15	1785.3	30.15	1804.1035	-18.8035
4/28/2008 0:45	1796.133333	30.15333333	1803.772467	-7.639133998
4/28/2008 1:15	1776.366667	30.15285714	1803.819757	-27.45309043
4/28/2008 1:45	1797.8	30.16	1803.1104	-5.3104
4/28/2008 2:15	1796.266667	30.15142857	1803.961629	-7.694961713
4/28/2008 2:45	1793.566667	30.15	1804.1035	-10.536833
4/28/2008 3:15	1794.666667	30.15	1804.1035	-9.436833
4/28/2008 3:45	1796.433333	30.15	1804.1035	-7.670167
4/28/2008 4:15	1794.833333	30.145	1804.60005	-9.766717
4/28/2008 4:45	1796	30.1325	1805.841425	-9.841425
4/28/2008 5:15	1790.2	30.12666667	1806.420733	-16.220733
4/28/2008 5:45	1797.2	30.12571429	1806.515314	-9.31531386
4/28/2008 6:15	1805.8	30.10285714	1808.785257	-2.985257427
4/28/2008 6:45	1803.6	30.08444444	1810.613823	-7.013822664
4/28/2008 7:15	1813.233333	30.07444444	1811.606923	1.626410336
4/28/2008 7:45	1812.633333	30.06375	1812.668988	-0.0356545
4/28/2008 8:15	1799.733333	30.0525	1813.786225	-14.052892
4/28/2008 8:45	1817.266667	30.03285714	1815.736957	1.529709573
4/28/2008 9:15	1809.633333	30.01888889	1817.124144	-7.490811334
4/28/2008 9:45	1827.633333	30.00666667	1818.337933	9.295399998
4/28/2008 10:15	1808.266667	29.9975	1819.248275	-10.981608
4/28/2008 10:45	1823.533333	29.98666667	1820.324133	3.209199998
4/28/2008 11:15	1821.433333	29.975	1821.48275	-0.049417
4/28/2008 11:45	1817.8	29.96857143	1822.121171	-4.321171287
4/28/2008 12:15	1830.866667	29.95375	1823.593088	7.2735795
4/28/2008 12:45	1818.733333	29.93833333	1825.124117	-6.390783998
4/28/2008 13:15	1822	29.92875	1826.075838	-4.0758375
4/28/2008 13:45	1814.133333	29.9125	1827.689625	-13.556292
4/28/2008 14:15	1814.133333	29.89555556	1829.372377	-15.23904434
4/28/2008 14:45	1824.8	29.88125	1830.793063	-5.9930625
4/28/2008 15:15	1823.8	29.86375	1832.530988	-8.7309875
4/28/2008 15:45	1826.133333	29.86	1832.9034	-6.770067
4/28/2008 16:15	1830.733333	29.84857143	1834.038371	-3.305038287
4/28/2008 16:45	1816.866667	29.835	1835.38615	-18.519483
4/28/2008 17:15	1821.366667	29.82	1836.8758	-15.509133
4/28/2008 17:45	1832.833333	29.805	1838.36545	-5.532117
4/28/2008 18:15	1831.4	29.8	1838.862	-7.462
4/28/2008 18:45	1834.6	29.78666667	1840.186133	-5.586133002
4/28/2008 19:15	1845.9	29.7775	1841.096475	4.803525
4/28/2008 19:45	1851.8	29.76285714	1842.550657	9.249342573
4/28/2008 20:15	1832.266667	29.75	1843.8275	-11.560833
4/28/2008 20:45	1829.466667	29.73875	1844.944738	-15.4780705
4/28/2008 21:15	1842.733333	29.72833333	1845.979217	-3.245883998
4/28/2008 21:45	1832.233333	29.71571429	1847.232414	-14.99908086
4/28/2008 22:15	1853.7	29.70625	1848.172313	5.5276875
4/28/2008 22:45	1840.433333	29.68833333	1849.951617	-9.518283998
4/28/2008 23:15	1846.766667	29.67333333	1851.441267	-4.674599998
4/28/2008 23:45	1834.366667	29.66333333	1852.434367	-18.0677
4/29/2008 0:15	1855.333333	29.6675	1852.020575	3.312758
4/29/2008 0:45	1840.166667	29.67	1851.7723	-11.605633
4/29/2008 1:15	1847.7	29.66857143	1851.914171	-4.214171287
4/29/2008 1:45	1844.5	29.65875	1852.889538	-8.3895375
4/29/2008 2:15	1837.633333	29.6575	1853.013675	-15.380342
4/29/2008 2:45	1845.366667	29.65428571	1853.332886	-7.96621914
4/29/2008 3:15	1846.333333	29.65	1853.7585	-7.425167
4/29/2008 3:45	1846.866667	29.64	1854.7516	-7.884933
4/29/2008 4:15	1850.233333	29.63777778	1854.972289	-4.738955668
4/29/2008 4:45	1860.866667	29.63	1855.7447	5.121967
4/29/2008 5:15	1844.333333	29.63125	1855.620563	-11.2872295
4/29/2008 5:45	1850.933333	29.61888889	1856.848144	-5.914811334
4/29/2008 6:15	1857.733333	29.61571429	1857.163414	0.56991914
4/29/2008 6:45	1856.633333	29.6	1858.724	-2.090667
4/29/2008 7:15	1859.966667	29.578	1860.90882	-0.942153
4/29/2008 7:45	1842.133333	29.57285714	1861.419557	-19.28622443
4/29/2008 8:15	1871.7	29.57375	1861.330888	10.3691125
4/29/2008 8:45	1857.2	29.55857143	1862.838271	-5.638271287
4/29/2008 9:15	1871.033333	29.56	1862.6964	8.336933
4/29/2008 9:45	1867.466667	29.56	1862.6964	4.770267
4/29/2008 10:15	1860.533333	29.54142857	1864.540729	-4.007395713
4/29/2008 10:45	1871.9	29.54	1864.6826	7.2174
4/29/2008 11:15	1860.6	29.55111111	1863.579156	-2.979155666
4/29/2008 11:45	1875.290323	29.55333333	1863.358467	11.931856
4/29/2008 12:15	1872.9	29.55714286	1862.980143	9.919857427
4/29/2008 12:45	1856.166667	29.56125	1862.572263	-6.4055955
4/29/2008 13:15	1865.9	29.56166667	1862.530883	3.369116998
4/29/2008 13:45	1871.266667	29.56625	1862.075713	9.1909545
4/29/2008 14:15	1865.366667	29.59142857	1859.575229	5.791438287
4/29/2008 14:45	1873.766667	29.59375	1859.344688	14.4219795
4/29/2008 15:15	1879.166667	29.58	1860.7102	18.456467
4/29/2008 15:45	1868.933333	29.5775	1860.958475	7.974858
4/29/2008 16:15	1871.033333	29.59833333	1858.889517	12.143816
4/29/2008 16:45	1867.8	29.59714286	1859.007743	8.792257427
4/29/2008 17:15	1868.6	29.56833333	1861.868817	6.731183002
4/29/2008 17:45	1868.466667	29.59833333	1858.889517	9.577150002
4/29/2008 18:15	1862.6	29.62166667	1856.572283	6.027716998
4/29/2008 18:45	1855.666667	29.635	1855.24815	0.418517
4/29/2008 19:15	1883.466667	29.64333333	1854.420567	29.0461
4/29/2008 19:45	1880.966667	29.65428571	1853.332886	27.63378086
4/29/2008 20:15	1862.9	29.65333333	1853.427467	9.472533002
4/29/2008 20:45	1870.6	29.65	1853.7585	16.8415
4/29/2008 21:15	1855.033333	29.64714286	1854.042243	0.991090427
4/29/2008 21:45	1858.5	29.65	1853.7585	4.7415
4/29/2008 22:15	1853.7	29.66	1852.7654	0.9346
4/29/2008 22:45	1868.466667	29.67166667	1851.606783	16.859884
4/29/2008 23:15	1861.933333	29.68833333	1849.951617	11.981716
4/29/2008 23:45	1846.566667	29.70142857	1848.651129	-2.084461713
4/30/2008 0:15	1841.7	29.72166667	1846.641283	-4.941283002
4/30/2008 0:45	1847.6	29.74166667	1844.655083	2.944916998
4/30/2008 1:15	1845.4	29.76166667	1842.668883	2.731116998
4/30/2008 1:45	1828.2	29.78	1840.8482	-12.6482
4/30/2008 2:15	1848.033333	29.80571429	1838.294514	9.73881914
4/30/2008 2:45	1837.433333	29.81125	1837.744763	-0.3114295
4/30/2008 3:15	1836.333333	29.82285714	1836.592057	-0.258724427
4/30/2008 3:45	1835.3	29.83666667	1835.220633	0.079366998
4/30/2008 4:15	1846.7	29.84833333	1834.062017	12.637983
4/30/2008 4:45	1846.466667	29.85666667	1833.234433	13.232234
4/30/2008 5:15	1847.233333	29.86	1832.9034	14.329933
4/30/2008 5:45	1841.766667	29.86625	1832.282713	9.4839545
4/30/2008 6:15	1849	29.87	1831.9103	17.0897
4/30/2008 6:45	1848.733333	29.86166667	1832.737883	15.99545
4/30/2008 7:15	1842.533333	29.8625	1832.655125	9.878208
4/30/2008 7:45	1847.2	29.87	1831.9103	15.2897
4/30/2008 8:15	1854.466667	29.87142857	1831.768429	22.69823829
4/30/2008 8:45	1838.466667	29.88333333	1830.586167	7.880500002
4/30/2008 9:15	1837.366667	29.89222222	1829.703411	7.663255668
4/30/2008 9:45	1837.733333	29.90375	1828.558588	9.1747455
4/30/2008 10:15	1838.9	29.91571429	1827.370414	11.52958614
4/30/2008 10:45	1835.5	29.92375	1826.572388	8.9276125
4/30/2008 11:15	1841.933333	29.94142857	1824.816729	17.11660429
4/30/2008 11:45	1847.8	29.95285714	1823.681757	24.11824257
4/30/2008 12:15	1842.166667	29.96714286	1822.263043	19.90362443
4/30/2008 12:45	1842.2	29.97	1821.9793	20.2207
4/30/2008 13:15	1839.333333	29.97833333	1821.151717	18.181616
4/30/2008 13:45	1838.3	29.98875	1820.117238	18.1827625
4/30/2008 14:15	1856.133333	29.99	1819.9931	36.140233
4/30/2008 14:45	1840.066667	29.99	1819.9931	20.073567
4/30/2008 15:15	1832.1	29.9925	1819.744825	12.355175
4/30/2008 15:45	1834.9	29.99625	1819.372413	15.5275875
4/30/2008 16:15	1845.566667	29.99142857	1819.851229	25.71543829
4/30/2008 16:45	1851.8	29.99	1819.9931	31.8069
4/30/2008 17:15	1835.233333	29.99	1819.9931	15.240233
4/30/2008 17:45	1850.066667	29.99	1819.9931	30.073567
4/30/2008 18:15	1838.6	29.98428571	1820.560586	18.03941386
4/30/2008 18:45	1844.733333	29.98166667	1820.820683	23.91265
4/30/2008 19:15	1858.566667	29.98	1820.9862	37.580467
4/30/2008 19:45	1839.5	29.97166667	1821.813783	17.686217
4/30/2008 20:15	1835.566667	29.97	1821.9793	13.587367
4/30/2008 20:45	1846.466667	29.97	1821.9793	24.487367
4/30/2008 21:15	1843.4	29.97	1821.9793	21.4207
4/30/2008 21:45	1837.333333	29.97	1821.9793	15.354033
4/30/2008 22:15	1842.533333	29.98	1820.9862	21.547133
4/30/2008 22:45	1838.2	29.98833333	1820.158617	18.041383
4/30/2008 23:15	1823.466667	29.99571429	1819.425614	4.04105314
4/30/2008 23:45	1825.9	30.00142857	1818.858129	7.041871287
5/1/2008 0:15	1829.033333	30.01142857	1817.865029	11.16830429
5/1/2008 0:45	1816.6	30.02571429	1816.446314	0.15368614
5/1/2008 1:15	1818.933333	30.03666667	1815.358633	3.574699998
5/1/2008 1:45	1819.333333	30.05	1814.0345	5.298833
5/1/2008 2:15	1818.066667	30.065	1812.54485	5.521817
5/1/2008 2:45	1809.7	30.07833333	1811.220717	-1.520716998
5/1/2008 3:15	1803.933333	30.08142857	1810.913329	-6.979995713
5/1/2008 3:45	1819.5	30.09	1810.0621	9.4379
5/1/2008 4:15	1812.166667	30.1	1809.069	3.097667
5/1/2008 4:45	1818.5	30.10666667	1808.406933	10.093067
5/1/2008 5:15	1821.233333	30.11	1808.0759	13.157433
5/1/2008 5:45	1801.733333	30.11	1808.0759	-6.342567
5/1/2008 6:15	1820.1	30.11333333	1807.744867	12.355133
5/1/2008 6:45	1835.1	30.11125	1807.951763	27.1482375
5/1/2008 7:15	1812.933333	30.12	1807.0828	5.850533
5/1/2008 7:45	1820.466667	30.12666667	1806.420733	14.045934
5/1/2008 8:15	1807.9	30.13	1806.0897	1.8103
5/1/2008 8:45	1820.566667	30.13428571	1805.664086	14.90258086
5/1/2008 9:15	1813.866667	30.13833333	1805.262117	8.604550002
5/1/2008 9:45	1809.566667	30.14	1805.0966	4.470067
5/1/2008 10:15	1818.1	30.14166667	1804.931083	13.168917
5/1/2008 10:45	1817.5	30.15166667	1803.937983	13.562017
5/1/2008 11:15	1816.866667	30.16	1803.1104	13.756267
5/1/2008 11:45	1811.866667	30.169	1802.21661	9.650057
5/1/2008 12:15	1803.733333	30.18	1801.1242	2.609133
5/1/2008 12:45	1813.9	30.18625	1800.503513	13.3964875
5/1/2008 13:15	1802.866667	30.19	1800.1311	2.735567
5/1/2008 13:45	1799.7	30.19	1800.1311	-0.4311
5/1/2008 14:15	1817.7	30.19	1800.1311	17.5689
5/1/2008 14:45	1813.3	30.18571429	1800.556714	12.74328614
5/1/2008 15:15	1810.966667	30.17875	1801.248338	9.7183295
5/1/2008 15:45	1818.333333	30.17	1802.1173	16.216033
5/1/2008 16:15	1829.133333	30.16142857	1802.968529	26.16480429
5/1/2008 16:45	1825.1	30.155	1803.60695	21.49305
5/1/2008 17:15	1816.766667	30.13875	1805.220738	11.5459295
5/1/2008 17:45	1814.5	30.13	1806.0897	8.4103
5/1/2008 18:15	1852.133333	30.13	1806.0897	46.043633
5/1/2008 18:45	1821.8	30.11833333	1807.248317	14.551683
5/1/2008 19:15	1820.133333	30.10428571	1808.643386	11.48994686
5/1/2008 19:45	1810	30.09571429	1809.494614	0.50538614
5/1/2008 20:15	1816.766667	30.08857143	1810.203971	6.562695713
5/1/2008 20:45	1828.366667	30.08	1811.0552	17.311467
5/1/2008 21:15	1812.133333	30.07333333	1811.717267	0.416066002
5/1/2008 21:45	1825.7	30.07	1812.0483	13.6517
5/1/2008 22:15	1801	30.07333333	1811.717267	-10.717267
5/1/2008 22:45	1812.166667	30.07	1812.0483	0.118367
5/1/2008 23:15	1807.733333	30.07	1812.0483	-4.314967
5/1/2008 23:45	1823.533333	30.06142857	1812.899529	10.63380429
5/2/2008 0:15	1828.166667	30.06571429	1812.473914	15.69275314
5/2/2008 0:45	1805.666667	30.065	1812.54485	-6.878183
5/2/2008 1:15	1823.266667	30.07	1812.0483	11.218367
5/2/2008 1:45	1812.766667	30.06833333	1812.213817	0.552850002
5/2/2008 2:15	1806.633333	30.07833333	1811.220717	-4.587383998
5/2/2008 2:45	1810.8	30.09428571	1809.636486	1.16351386
5/2/2008 3:15	1797.966667	30.09333333	1809.731067	-11.7644
5/2/2008 3:45	1801.9	30.0775	1811.303475	-9.403475
5/2/2008 4:15	1811.8	30.07166667	1811.882783	-0.082783002
5/2/2008 4:45	1808.4	30.06285714	1812.757657	-4.357657427