dig.txt: RX= 0.27027 RY= 0.12500 X1,X2,Y1,Y2: 105 659 133 54 VX1,VX2,VY1,VY2: 1850. 2000. -5. 5. VALX VALY X1 X2 1857.02703 0.37500 131. 90. 1857.29730 -0.12500 132. 94. 1857.56757 -2.12500 133. 110. 1857.83784 -1.87500 134. 108. 1858.10811 -1.62500 135. 106. 1858.37838 -1.00000 136. 101. 1858.64865 -2.00000 137. 109. 1858.91892 -2.12500 138. 110. 1859.18919 -1.62500 139. 106. 1859.45946 -0.87500 140. 100. 1859.72973 -0.25000 141. 95. 1860.00000 1.12500 142. 84. 1860.27027 0.87500 143. 86. 1860.54054 2.00000 144. 77. 1860.81081 1.25000 145. 83. 1861.08108 1.37500 146. 82. 1861.35135 1.62500 147. 80. 1861.62162 1.12500 148. 84. 1861.89189 0.75000 149. 87. 1862.16216 0.50000 150. 89. 1862.43243 0.37500 151. 90. 1862.70270 -0.75000 152. 99. 1862.97297 -0.62500 153. 98. 1863.24324 0.00000 154. 93. 1863.51351 0.00000 155. 93. 1863.78378 1.12500 156. 84. 1864.05405 0.75000 157. 87. 1864.32432 0.87500 158. 86. 1864.59459 0.62500 159. 88. 1864.86486 0.62500 160. 88. 1865.13514 0.62500 161. 88. 1865.40541 0.37500 162. 90. 1865.67568 0.00000 163. 93. 1865.94595 -0.75000 164. 99. 1866.21622 -0.62500 165. 98. 1866.48649 -0.37500 166. 96. 1866.75676 0.12500 167. 92. 1867.02703 0.50000 168. 89. 1867.29730 0.12500 169. 92. 1867.56757 -0.37500 170. 96. 1867.83784 -1.37500 171. 104. 1868.10811 -1.50000 172. 105. 1868.37838 -0.37500 173. 96. 1868.64865 -0.25000 174. 95. 1868.91892 -0.37500 175. 96. 1869.18919 -0.12500 176. 94. 1869.45946 0.37500 177. 90. 1869.72973 -0.12500 178. 94. 1870.00000 -0.37500 179. 96. 1870.27027 -2.12500 180. 110. 1870.54054 -1.87500 181. 108. 1870.81081 -1.62500 182. 106. 1871.08108 -1.62500 183. 106. 1871.35135 -1.37500 184. 104. 1871.62162 -1.62500 185. 106. 1871.89189 -1.75000 186. 107. 1872.16216 -1.87500 187. 108. 1872.43243 -1.37500 188. 104. 1872.70270 -0.87500 189. 100. 1872.97297 -0.87500 190. 100. 1873.24324 -1.12500 191. 102. 1873.51351 -0.87500 192. 100. 1873.78378 -1.87500 193. 108. 1874.05405 -2.25000 194. 111. 1874.32432 -1.62500 195. 106. 1874.59459 -1.37500 196. 104. 1874.86486 -0.87500 197. 100. 1875.13514 -0.87500 198. 100. 1875.40541 -0.37500 199. 96. 1875.67568 -0.12500 200. 94. 1875.94595 0.50000 201. 89. 1876.21622 1.37500 202. 82. 1876.48649 1.12500 203. 84. 1876.75676 2.87500 204. 70. 1877.02703 1.87500 205. 78. 1877.29730 -0.12500 206. 94. 1877.56757 -0.37500 207. 96. 1877.83784 -0.62500 208. 98. 1878.10811 -1.12500 209. 102. 1878.37838 -1.75000 210. 107. 1878.64865 -1.87500 211. 108. 1878.91892 -1.87500 212. 108. 1879.18919 -1.87500 213. 108. 1879.45946 -2.37500 214. 112. 1879.72973 -2.00000 215. 109. 1880.00000 -1.37500 216. 104. 1880.27027 0.12500 217. 92. 1880.54054 0.62500 218. 88. 1880.81081 0.62500 219. 88. 1881.08108 1.37500 220. 82. 1881.35135 1.12500 221. 84. 1881.62162 1.37500 222. 82. 1881.89189 1.00000 223. 85. 1882.16216 0.12500 224. 92. 1882.43243 -0.50000 225. 97. 1882.70270 -0.87500 226. 100. 1882.97297 -3.12500 227. 118. 1883.24324 -2.62500 228. 114. 1883.51351 -2.37500 229. 112. 1883.78378 -2.12500 230. 110. 1884.05405 -1.75000 231. 107. 1884.32432 -1.37500 232. 104. 1884.59459 -1.25000 233. 103. 1884.86486 0.12500 234. 92. 1885.13514 -0.62500 235. 98. 1885.40541 -0.87500 236. 100. 1885.67568 -1.50000 237. 105. 1885.94595 -1.50000 238. 105. 1886.21622 -1.00000 239. 101. 1886.48649 0.00000 240. 93. 1886.75676 -1.87500 241. 108. 1887.02703 -1.87500 242. 108. 1887.29730 -0.87500 243. 100. 1887.56757 -0.62500 244. 98. 1887.83784 -3.00000 245. 117. 1888.10811 -2.12500 246. 110. 1888.37838 -2.12500 247. 110. 1888.64865 -1.75000 248. 107. 1888.91892 -1.12500 249. 102. 1889.18919 -0.25000 250. 95. 1889.45946 0.12500 251. 92. 1889.72973 0.12500 252. 92. 1890.00000 0.37500 253. 90. 1890.27027 -0.87500 254. 100. 1890.54054 -1.00000 255. 101. 1890.81081 -0.37500 256. 96. 1891.08108 -0.12500 257. 94. 1891.35135 0.62500 258. 88. 1891.62162 0.12500 259. 92. 1891.89189 -0.12500 260. 94. 1892.16216 -0.37500 261. 96. 1892.43243 -0.25000 262. 95. 1892.70270 -0.25000 263. 95. 1892.97297 -1.12500 264. 102. 1893.24324 -1.37500 265. 104. 1893.51351 -0.62500 266. 98. 1893.78378 -0.37500 267. 96. 1894.05405 -0.12500 268. 94. 1894.32432 -0.37500 269. 96. 1894.59459 -0.62500 270. 98. 1894.86486 -0.37500 271. 96. 1895.13514 -0.37500 272. 96. 1895.40541 -0.37500 273. 96. 1895.67568 0.62500 274. 88. 1895.94595 -0.37500 275. 96. 1896.21622 -0.12500 276. 94. 1896.48649 0.87500 277. 86. 1896.75676 2.12500 278. 76. 1897.02703 2.12500 279. 76. 1897.29730 2.25000 280. 75. 1897.56757 2.37500 281. 74. 1897.83784 2.62500 282. 72. 1898.10811 2.75000 283. 71. 1898.37838 3.12500 284. 68. 1898.64865 3.87500 285. 62. 1898.91892 3.12500 286. 68. 1899.18919 3.12500 287. 68. 1899.45946 3.62500 288. 64. 1899.72973 4.00000 289. 61. 1900.00000 4.25000 290. 59. 1900.27027 3.87500 291. 62. 1900.54054 3.37500 292. 66. 1900.81081 2.62500 293. 72. 1901.08108 1.62500 294. 80. 1901.35135 1.37500 295. 82. 1901.62162 1.62500 296. 80. 1901.89189 1.62500 297. 80. 1902.16216 1.62500 298. 80. 1902.43243 1.50000 299. 81. 1902.70270 1.12500 300. 84. 1902.97297 1.37500 301. 82. 1903.24324 1.62500 302. 80. 1903.51351 1.37500 303. 82. 1903.78378 1.37500 304. 82. 1904.05405 1.37500 305. 82. 1904.32432 1.75000 306. 79. 1904.59459 1.12500 307. 84. 1904.59459 1.37500 307. 82. 1904.86486 0.87500 308. 86. 1905.13514 0.62500 309. 88. 1905.40541 0.75000 310. 87. 1905.67568 3.87500 311. 62. 1905.94595 4.00000 312. 61. 1906.21622 3.37500 313. 66. 1906.48649 4.87500 314. 54. 1906.75676 3.87500 315. 62. 1907.02703 3.37500 316. 66. 1907.29730 3.25000 317. 67. 1907.56757 3.12500 318. 68. 1907.83784 3.12500 319. 68. 1908.10811 2.75000 320. 71. 1908.37838 2.87500 321. 70. 1908.64865 3.37500 322. 66. 1908.91892 2.37500 323. 74. 1909.18919 1.62500 324. 80. 1909.45946 1.62500 325. 80. 1909.72973 1.12500 326. 84. 1910.00000 0.62500 327. 88. 1910.27027 0.62500 328. 88. 1910.54054 1.12500 329. 84. 1910.81081 1.12500 330. 84. 1911.08108 1.75000 331. 79. 1911.35135 3.62500 332. 64. 1911.62162 3.12500 333. 68. 1911.89189 2.87500 334. 70. 1912.16216 3.62500 335. 64. 1912.43243 3.37500 336. 66. 1912.70270 3.12500 337. 68. 1912.97297 3.87500 338. 62. 1913.24324 3.50000 339. 65. 1913.51351 3.62500 340. 64. 1913.78378 3.37500 341. 66. 1914.05405 4.75000 342. 55. 1914.32432 4.25000 343. 59. 1914.59459 6.37500 344. 42. 1914.86486 6.37500 345. 42. 1915.13514 5.62500 346. 48. 1915.40541 4.87500 347. 54. 1915.67568 4.25000 348. 59. 1915.94595 4.00000 349. 61. 1916.21622 3.87500 350. 62. 1916.48649 3.75000 351. 63. 1916.75676 3.87500 352. 62. 1917.02703 3.87500 353. 62. 1917.29730 3.62500 354. 64. 1917.56757 2.87500 355. 70. 1917.83784 2.87500 356. 70. 1918.10811 2.37500 357. 74. 1918.37838 1.25000 358. 83. 1918.64865 1.00000 359. 85. 1918.91892 0.87500 360. 86. 1919.18919 0.87500 361. 86. 1919.45946 -0.12500 362. 94. 1919.72973 -0.37500 363. 96. 1920.00000 0.00000 364. 93. 1920.27027 -0.25000 365. 95. 1920.54054 -0.12500 366. 94. 1920.81081 -0.37500 367. 96. 1921.08108 0.12500 368. 92. 1921.35135 -0.12500 369. 94. 1921.62162 -0.12500 370. 94. 1921.89189 -0.37500 371. 96. 1922.16216 -1.12500 372. 102. 1922.43243 -0.62500 373. 98. 1922.70270 -0.25000 374. 95. 1922.97297 0.12500 375. 92. 1923.24324 0.62500 376. 88. 1923.51351 -0.12500 377. 94. 1923.78378 -0.62500 378. 98. 1924.05405 -1.37500 379. 104. 1924.32432 -1.12500 380. 102. 1924.59459 -1.37500 381. 104. 1924.86486 -1.62500 382. 106. 1925.13514 -1.62500 383. 106. 1925.40541 -1.50000 384. 105. 1925.67568 -1.50000 385. 105. 1925.94595 -1.37500 386. 104. 1926.21622 -1.37500 387. 104. 1926.48649 -1.12500 388. 102. 1926.75676 -1.12500 389. 102. 1927.02703 -1.12500 390. 102. 1927.29730 -1.12500 391. 102. 1927.56757 -1.25000 392. 103. 1927.83784 -1.25000 393. 103. 1928.10811 -1.37500 394. 104. 1928.37838 -2.37500 395. 112. 1928.64865 -3.12500 396. 118. 1928.91892 -2.87500 397. 116. 1929.18919 -2.37500 398. 112. 1929.45946 -1.87500 399. 108. 1929.72973 -2.12500 400. 110. 1930.00000 -2.37500 401. 112. 1930.27027 -2.37500 402. 112. 1930.54054 -2.25000 403. 111. 1930.81081 -2.50000 404. 113. 1931.08108 -2.62500 405. 114. 1931.35135 -3.12500 406. 118. 1931.62162 -2.37500 407. 112. 1931.89189 -1.75000 408. 107. 1932.16216 -1.37500 409. 104. 1932.43243 -2.12500 410. 110. 1932.70270 -1.37500 411. 104. 1932.97297 -1.00000 412. 101. 1933.24324 -1.37500 413. 104. 1933.51351 -1.62500 414. 106. 1933.78378 -2.62500 415. 114. 1934.05405 -4.12500 416. 126. 1934.32432 -3.25000 417. 119. 1934.59459 -3.12500 418. 118. 1934.86486 -2.87500 419. 116. 1935.13514 -3.12500 420. 118. 1935.40541 -2.62500 421. 114. 1935.67568 -2.12500 422. 110. 1935.94595 -1.62500 423. 106. 1936.21622 -1.12500 424. 102. 1936.48649 -2.00000 425. 109. 1936.75676 -2.62500 426. 114. 1937.02703 -1.87500 427. 108. 1937.29730 -1.62500 428. 106. 1937.56757 -3.37500 429. 120. 1937.83784 -2.75000 430. 115. 1938.10811 -3.37500 431. 120. 1938.37838 -4.37500 432. 128. 1938.64865 -4.37500 433. 128. 1938.91892 -3.62500 434. 122. 1939.18919 -3.12500 435. 118. 1939.45946 -3.00000 436. 117. 1939.72973 -3.12500 437. 118. 1940.00000 -3.37500 438. 120. 1940.27027 -4.12500 439. 126. 1940.54054 -3.37500 440. 120. 1940.81081 -3.37500 441. 120. 1941.08108 -4.37500 442. 128. 1941.35135 -4.87500 443. 132. 1941.62162 -5.12500 444. 134. 1941.89189 -4.75000 445. 131. 1942.16216 -5.37500 446. 136. 1942.43243 -4.62500 447. 130. 1942.70270 -4.12500 448. 126. 1942.97297 -5.25000 449. 135. 1943.24324 -4.25000 450. 127. 1943.51351 -4.37500 451. 128. 1943.78378 -3.25000 452. 119. 1944.05405 -3.12500 453. 118. 1944.32432 -3.12500 454. 118. 1944.59459 -2.62500 455. 114. 1944.86486 -3.62500 456. 122. 1945.13514 -2.37500 457. 112. 1945.40541 -1.87500 458. 108. 1945.67568 -0.75000 459. 99. 1945.94595 -1.12500 460. 102. 1946.21622 -1.25000 461. 103. 1946.48649 -1.12500 462. 102. 1946.75676 -0.87500 463. 100. 1947.02703 -1.12500 464. 102. 1947.29730 -0.62500 465. 98. 1947.56757 0.37500 466. 90. 1947.83784 -0.37500 467. 96. 1948.10811 -0.87500 468. 100. 1948.37838 -0.75000 469. 99. 1948.64865 -1.25000 470. 103. 1948.91892 -1.50000 471. 105. 1949.18919 -1.62500 472. 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