An individual have disaggregated the length of stay values and separated them into their appropriate MS-DRG category, but he or she still haven't answered the question that prompted the initial analysis: Is the individual facility's ALOS for heart failure consistent with that of all Medicare heart failure patients? The individual want to complete the analysis by testing the hypothesis that him or her facility's ALOS is greater than the Medicare benchmark. More formally, the individual have specified the following null and alternative hypotheses:

• H_o: OUR ALOS FOR DRG = BENCHMARK ALOS FOR DRG
• H₁: OUR ALOS FOR DRG > BENCHMARK ALOS FOR DRG

The benchmark data will be the ALOS figures reported by CMS for 2016 (the most recent data available) that were used in Assignment 3.1.

The CMS spreadsheet contains MS-DRG data (number of discharges and mean length of stay (LOS)) for each in 2016. These figures are what CMS reported for 2016. Use the z-test function to test the hypothesis for each of the three MS-DRGs: 291, 292, 293.

An individual have some familiarity with the Excel software and she have read about finding probabilities using standardized scores. The individual have decide to answer the probability question posed above usingExcel's z.test function given as:

=z.test(range:range,CMS LOS),where range:range represents the cells where the facility data are located, and CMS LOS is the national average against which to compare (note, leave the ''sigma'' value blank).

The results of this test will tell an individual the probability that he or she will reject the null hypothesis when it is actually true (i.e., that he or she will say their ALOS is greater than the benchmark when in reality their ALOS is not statistically different than the benchmark). This is known as a "Type I" error, and an individual want the probability of making this type of error to be as small as possible. The conventional threshold (or comfort level) for making this type of mistake is five percent (i.e., an individual is willing to accept that in five samples out of 100 they will mistakenly reject the null hypothesis when it is true). Naturally, a probability that is smaller is preferred since the likelihood of having made a mistake is smaller. This is essentially what a "p-value" represents: the probability of making a Type I error (of rejecting the null hypothesis when it is true, or in practical terms, concluding that a difference exists when in reality none exists)

An individual's calculations using the data specified above to determine if him or her facility's ALOS for heart failure is consistent with that of all Medicare heart failure patients. Then, demonstrate or explain in a brief report so that an individual can replicate his or her analysis at some future date. An individual's brief should include the following:

1. Discuss whether, in future analyses, an individual will collect data from a sample of heart failure patients at his or her facility or look at all heart failure patients at her facility. Be sure to support this decision.
2. Distinguish between the statistics and parameters that an individual is using (i.e., what are the statistics and what are the parameters?).
3. Once an individual have estimated the probabilities for each MS-DRG, explain whether he or she believes that their facility has ALOS that are within an acceptable range (i.e. are statistically the same) compared to the national average.
4. Paste a screenshot of her Excel calculations into the last page of their report.

References

1. NEDARC. (2016).Hypothesis testing.Retrieved from http://www.nedarc.org/statisticalHelp/advancedStatisticalTopics/hypothesisTesting.html
2. The Normal Distribution: MathIsFun Advanced: Normal Distributionoffers a straightforward discussion of the process of standardizing a normal distribution tothenormal distribution (i.e., the standard normal distribution). https://m.youtube.com/watch?v=ykmT12Ipigc&feature=youtu.be
3. Probability: The video below from the Khan Academy goes into more detail on probability. It is not required for this course, but available if you'd like further information. http://www.youtube.com/watch?v=3ER8OkqBdpE
4. Ztest using Excel: This is a fairly uninteresting but useful video on the mechanics of using the z-test function in Excel. Ztest using Excel. https://m.youtube.com/watch?v=AvjJuCKUIq4

CMS Data

379 22411 2.5389 380 4173 6.6561 381 7012 4.0789 382 1796 3.0345 1 0 A a A U1 00 w 383 1348 5.0015 384 5436 3.3113 385 2578 7.187 - - - N - NN - N -NN- 386 9567 4.4035 387 3114 3.4191 38 8 18277 6.434 389 51266 4.1252 390 33990 3.0184 391 42130 5.0259 392 170621 3.2916 393 23105 6.2349 N 394 42264 4.046 395 13638 2.9109 405 4053 13.1429 406 479 7.0661 ANNA 407 1735 4.8207 408 1102 11.7015 409 873 7.1901 410 318 4.8742 411 341 9.5161 412 403 6.66 413 243 4.3498 414 247 9.9394 NNNWA-NAN 415 3305 6.1637 416 940 3.9268 417 15442 5.749 418 22777 4.5228 419 1770 2.9671 420 725 11.3903 421 853 5.579 422 243 3.8272 423 1109 11.5509 424 508 7.6299 425 101 4.297 432 13874 6.4722 N - - N - - NN NW - NW 433 1144 4.3388 434 859 2.6973 435 13577 6.3373 436 8695 4.6665 437 971 3.2853 438 14768 6.5302 - W W AU - WW UN AU NAG - - AN AN W AN A G N A N A N A G N W G N N W N N W N N W N N W - N W N A U N W UN W A N A G N A V W A G W A N N N W N N N N W N N W N W NNWN 439 27933 4.0552 440 16307 2.9767 441 18058 6.5275 - - N- 442 18751 4.1054 NU NAN WAG NA AVON A AGA GO Wa D - N V W V W W V W a O W a W a W U D W U .O N W A N W U W W UW A U N W UA G D W A DOW AVA VO A a NU a DU a O N W U W A W W U W A UI W A W W UIN 443 3383 3.0103 444 12680 5.7747 N 445 18771 3.9035 446 8164 2.7611 J E wow a of a b way y E w A a b a DO N U D A N A = WOO W U O VI DO U W D A DUIN A A N A W U Y A VI DO A VI DO A a DO W VI DO UI D UI UI J UI A a DO VI DO N a DO N a D A a DO J A VI DO A C A VI DO A UI 453 1905 10.99 454 5856 5.3171 455 5239 3.2804 INWU-NA 456 1684 11.6336 457 512 6.3526 458 1721 3.7333 459 6506 7.3225 460 7793 3.3735 461 403 7.7916 462 383 3.224 WANW 463 6285 12.9235 464 11264 6.9751 465 4135 3.6931 466 4103 8.3185 467 20349 4.1518 468 17622 2.6664 469 27246 6.6725 N- W- N 470 488444 2.7041 471 819 8.5824 472 17014 3.0938 473 26604 1.7119 474 3555 11.3834 475 413 7.1513 - W 476 979 3.8795 477 3358 10.552 478 7044 6.6022 479 2138 4.2502 480 28749 7.5971 481 80021 4.893 482 24376 3.8328 - NW 483 54755 2.0345 485 921 9.8643 486 2019 .2407 487 727 4.3219 488 2944 4.9562 489 2673 2.5769 492 6276 7.6417 493 19155 4.767 - N - - W - NW -NNW . 494 14152 3.1993 495 470 8.6851 - W - NANWAR 496 1787 4.4936 497 1395 2.2258 498 1132 7.0309 499 327 2.8257 500 2786 9.1 501 5975 5.32 3502 3762 2.9697 503 1774 8.2441 NW 504 4219 5.7819 505 1772 3.5344 506 533 4.5985 507 477 5.5073 508 247 2.5466 72 4.8056 . W A N W N W WW - W W N W ANG 509 510 1175 6.0298 511 3554 3.9356 512 2716 2.6359 - - NW - N- NN --N 513 1691 5.466 514 627 2.8788 515 5374 8.038 516 14076 4.7626 517 14163 2.7385 518 126 5.2004 519 8441 4.096 520 10513 2.3677 533 887 5.69 534 2594 3.4495 535 788 4.9694 536 25618 3.4181 537 822 4.0803 538 369 2.9187 539 4046 7.6772 540 4960 5.6865 541 1 10 4.2416 542 6933 7.002 543 14446 4.6397 IN- N - NN - NN - NN - NN - - - N - N 544 4403 3.4208 545 3285 8.088 546 4340 4.5882 547 1546 3.2354 548 658 7.8663 549 1222 5.036 550 474 3.5928 551 12703 5.7664 A a baby al wa w A A a Fun i J N un J - A U J A a A a DO U N A a A a A NA G O A G O A a DU N D WU AGA N WUN Wa OAN WUNEWNOANOA 552 5322 3.6507 553 2630 5.1745 554 13421 3.3737 - N A N W U W U U N W A N W W N W - W W N W N N N W N W N W A N N W N W W N W A N N NW NW - N- 555 2561 5.0715 556 1129 3.344 557 3827 5.7128 - N 558 11956 3.8148 559 3115 6.2719 560 6240 4.7902 561 3551 3.4157 " WU DO N N W A G O N A W A W A W U W A N W U W Q W A U N A N N N A V W U D U V D A U V W W U W A W A U W A W A W A W A W A G W A Q W A U A U Q W W W A W A N W W N A N N A N W UA NAA WUWA 562 6325 5.182 563 25026 3.4306 564 3608 5.8902 565 6222 4.117 NW-NN-N 566 880 3.1085 570 5466 9.0329 571 6929 5.8531 572 2387 4.1181 573 1322 12.7542 574 940 9.380 WWW 575 304 5.6086 576 480 13.025 577 1563 6.8912 578 1243 3.6525 579 5508 8.7395 580 10748 4.9926 581 6009 2.9487 582 891 3.1077 583 1090 2.0422 584 644 4.8199 - - 585 855 2.6784 592 5063 6.4845 593 4091 4.8761 594 583 3.6038 595 989 7.438 - - N-N-NN 596 2983 4.4066 597 1297 7.0154 598 1637 4.5058 599 97 3.1237 600 105 4.4608 601 525 3.1124 602 2820 5.8987 - - NN - N - 603 116781 3.966 604 3201 4.9275 605 14139 3.2611 J N W U - N N W A V - N N N N W N W N N N N W N W NWW- 606 1707 5.7258 607 5969 3.6688 614 1624 4.9397 615 1074 2.3659 ADADOWN Wa a DU Wa UNA GUNA MAO 616 1902 12.622 NWU-- 617 9234 7.2626 618 172 4.7209 619 1000 5.637 11 . 620 3512 2.6056 621 13704 1.7895 622 1391 10.8965 - NW - 623 830 6.3344 624 494 3.4676 625 1030 7.1902 626 1367 3.1939 1 2282 24946 2.2504 283 10042 4.7819 284 1670 2.3503 285 502 1.4163 286 33601 7.066 - N - w 287 74488 3.2833 288 1423 9.5509 - O AU Na DO - A - WaW 289 723 6.7441 290 147 316S't 291 235834 5.6586 J - - NNNNW 292 183281 4.2131 - NNNN W W AU 293 $2684 2.9563 294 252 4.4643 295 43 3.5814 296 3480 3.0655 297 541 1.608 298 264 1.1932 299 19069 5.3202 300 3227 4.1891 301 1 1836 2.9734 302 4819 3.8471 303 16780 2.344 - NN - N - N - N- NN- 304 3084 4.119 305 2070 2.5717 306 3794 5.0759 307 3817 3.1011 308 74202 4.6218 309 91570 3.104 310 69965 2.2588 311 6855 2.4172 312 7609 2.9458 - - 313 57230 2.1588 314 42810 .5206 - N 315 20363 3.7132 316 4362 2.4931 326 17260 12.0163 327 19550 6.038 328 10687 3.0484 329 37233 13.4809 330 58127 7.4835 INWNWU-NI 331 27230 4.2916 332 231 9.6104 333 887 5.513 334 1085 3.0986 335 5837 12.4701 336 1007 7.912 337 5559 4.9617 338 1033 8.2149 339 2944 5.2751 " N W U W A W W U W A U W A W W U N W U W A G W A U N W U W U DO W A G N A G W A V W U N N W U W U J A V E W U DO A G E N U D N W U N N N N W A N A N W N W N W A - - W A W WAAG O NU TOWN 340 2708 3.004 341 772 6.4275 NNNNW - - N - NW NWU 342 2083 3.6663 343 2814 2.050 344 1902 9.6414 345 3657 5.6576 346 1661 3.7339 347 920 8.334 348 2184 4.783 349 28 3.0171 350 1462 7.0595 - - N 351 3436 4.309 352 3343 2.5073 353 3360 8.0548 354 887 4.8117 355 7692 3.0948 N N N W N N N N W N N W N W N N W N N W N N W N W W N N W N W U N W A - N W N N A N W A - N W N W A W A N N W U W AN - WU-NW 356 7093 10.4919 357 5690 6.1263 358 1518 3.7036 368 2891 6.0657 369 4376 3.9273 370 675 2.84 - - N- NNNNN - - N- NW-NN 371 20339 7.0888 372 31146 5.0297 373 8655 3.7499 374 9842 7.6152 375 14213 4.9605 376 1517 3.2241 377 57451 5.7258 378 129315 3.6249 379 22411 2.5389 380 417 6.6561 381 7012 4.0789 382 1796 3.0345 383 348 5.0015 384 436 3.3113 - N-NN - N - NN 385 257 7.187 386 9567 4.4035 387 3114 3.4191 38 8 18277 6.434 389 51266 4.1252 390 33990 3.0184 391 42130 5.0259 392 170621 3.2916 393 23105 6.2349 394 42264 4.046 395 13638 2.9109 405 4053 13.1429 406 4797 7.06 407 1735 4.8207 2 3 5Patient # MS-DRG Gender Age Race LOS Charges 1 292 F 69 4 $25,667 292 F 68 $27,229 293 M 68 $29,075 293 F 60 $25,332 292 F 71 $19,249 DO J a UI A WN 291 F 83 $28,594 293 F 60 $10,250 293 F 67 $10,842 292 F 71 $17,895 10 293 M 68 $15,221 11 291 M 32 $23,996 12 292 F 75 $16,998 13 291 M 74 $59,884 14 291 F 82 - A - N N - N - W N - N A N - - - N W W N N NNAWN $38,892 15 293 M 67 $11,932 16 293 M 70 $8,822 17 293 M 70 $17,982 18 293 F 72 $8,219 19 293 M 68 $9,210 20 292 F 72 $17,239 21 292 F 75 $22,942 22 292 F 77 $29,321 23 292 M 69 $23,332 24 292 M 72 $25,422 25 293 F 74 $12,345 26 a W A A W D A A W J A O DO a UI UI UI UI A UI W UR UI UI W W A U J a J W W W W A J D UI U A J W W a A UI A W 293 F 59 $18,442 27 292 M 70 $29,112 28 292 F 70 $18,564 29 292 F 73 $18,467 30 293 F 67 $7,832 31 293 F 67 $37,842 32 293 M 74 $23, 754 33 291 F 77 $29,552 34 291 M 76 - AWNNNNWNAND $22,989 35 293 M 67 $14,882 36 291 F 74 $31,985 37 292 M 69 $18,722 38 291 F 72 $42,589 39 291 F 84 $61,211 40 293 F 69 $24,756 41 292 F 70 $25,943 42 293 M 68 $7,932 43 292 M 74 $18,223 44 292 F 73 $18,744 45 291 F 82 $60,975 - WW - N-NA - - 46 292 F 70 $29,966 47 292 M 77 $31,842 48 293 M 65 $22,539 49 293 F 68 $9,280 50 292 F 69 $16,432\fTable 7A - Medicare Prospective Payment System Selected Percentile Lengths of Stay; FY 2016 MedPAR Update - March 2017 Grouper V34 MS-DRG MS_DRG Number of Arithmetic Mean 10th 25th 50th Discharges LOS 75th Percentile | 90th Percentile Percentile Percentile Percentile 001 2151 36.9689 13 19 29 44 68 002 290 20.2483 12 17 23 32 003 16947 30.8137 17 25 37 55 004 15242 23.6802 14 20 28 40 005 1220 20.6525 8 15 26 43 006 447 8.5257 6 8 10 13 007 637 18.6562 11 15 21 30 008 427 10.7166 11 17 010 50 8.98 11 14 011 1750 13.5349 11 16 24.5 012 1833 9.7163 12 16 013 695 6.8187 8 10 014 904 27.5631 31 41 016 1984 18.7888 13 21 26 017 157 12.5478 18 20 020 1483 16.6514 22 28 021 363 13.3857 19 022 101 8.6436 14 - W - NN JUN 023 7667 10.6824 21 024 2729 5.4907 11 025 19692 9.1527 18 026 3991 5.5629 027 10791 2.8748 028 1828 11.7276 22 029 3409 5.824 11 030 2098 2.8856 031 958 9.9447 IN 032 1880 4.5 033 2779 2.4297 034 608 7.6118 035 1681 3.0512 036 2806 1.4704 037 4163 7.4031 038 12085 3.0851 039 27371 1.4987 040 4622 10.6608 - NW - 041 5515 5.5151 042 2251 3.2243 052 915 5.3541 053 260 3.2385 054 12910 5.2196 055 565 3.931 056 11451 7.6817 057 29935 5.3919 058 931 6.623 W AN W A N W U N W A W U N W A W U W AN W U N N A N W U W AU W AU AU WA WAWAD - NO-NO NWNNUONANA NOWTOO 059 3235 4.5719 060 3012 3.6252 - - - N NN - NN - N - - 061 4806 6.4417 062 042 4.1442 063 1952 2.9662 064 77525 6.0636 W - N N - N W - N - - N N N W N W N N - N W - - N - N W N W W N W W N W N N N W N W U--W - - W - NA-WA 065 113032 3.8075 066 41840 2.62 067 853 4.8101 068 4020 2.7831 069 53185 2.5366 070 15823 6.3283 071 16946 4.3904 072 4743 2.9962 073 6950 5.2278 074 18247 3.6751 075 711 6.3713 076 268 3.7276 - - - - N-N - - - 077 2235 5.5414 078 2888 3.9411 079 1292 2.7291 080 507 6.5661 081 672 3.311 082 4208 6.2586 083 4411 4.2256 084 3230 2.6898 085 10328 6.5723 086 16568 4.0633 - -N 087 11540 2.6971 088 669 4.5336 089 1719 3.3304 090 934 2.3351 N - 091 13385 5.6142 092 20559182 957 3.0585 183 4823 5.5785 184 9735 3.8816 185 2890 2.883 186 11248 5.7509 187 7927 4.2233 188 1843 3.1606 189 146005 4.7736 190 134766 4.6452 191 94921 3.8013 192 45055 - - - N - - N - N N - - N N - - N- - N- 3.0393 193 140721 5.4385 194 126190 4.0614 195 41095 3.1609 196 7734 6.3141 197 3541 4.216 198 1072 3.1446 199 5181 6.9272 200 8607 4.2412 201 2122 3.09 202 36054 3.7524 203 12904 2.9078 -- 204 10391 2.7897 205 7536 5.3552 206 10720 3.1367 207 21648 14.103 208 59919 6.7201 215 304 11.8717 216 9770 14.3673 217 3754 8.845 218 529 5.8979 219 17004 11.1544 220 1953 6.8226 221 3730 5.0166 222 1534 12.1454 223 959 6.8092 224 2145 9.1366 225 1927 4.8251 226 4419 8.4831 227 6762 4.3758 228 3852 9.8014 - -NNNWAAUNJUN - N - NNWNUWAU-WAR H W A H A N W N A N N N A N W N A A - N W N N N W N W W N N W W U J U O O O a J N A N A W U A J AU O A COW WOO N N - N N N N W N N W N N W N N W N N N W N NW- 229 4999 4.8376 231 1126 12.0089 232 821 8.4762 233 12725 2.9286 - W N W A N G N U J - J W U A J A N W J W U A U J N A G N A N U NA U N Wa A NOOOOOO OOO A DOWN A VO OVA b O DO WOO a N W A N N W N W O W W U W W A W W AT W WW WAN 234 17071 8.6577 - Wa WA NA O A ON WW A DO N OO A UN A OOVOO O A N O W J A DO W N OO WU Da E a a NO a GUN Wa = a = by a DO A DO I DO a D J A V W A U A U D A VI DO A UI J A UI Q O AUIN A UI N A 235 10154 10.0756 236 20062 6.4999 239 9097 2.9872 240 7800 8.4269 241 959 5.1439 242 17850 7.0138 243 26169 4.1626 244 18187 2.7499 245 554 6.415 246 39007 5.5042 247 89186 2.6298 248 7039 6.3223 249 11359 3.0169 250 3879 5.2728 251 6358 2.7455 252 35815 7.6429 253 28961 5.4501 254 13826 2.859 255 2140 8.3014 256 2626 5.3153 - N - N - NW - - N- 257 172 4.0814 258 803 6.4296 259 1966 3.4649 260 2243 9.3397 261 3455 4.1505 262 1628 2.8434 263 583 6.2624 264 10286 9.12 265 898 5.0312 - - N- N - - 266 11221 7.1601 267 15103 3.4696 268 4000 9.638 269 18058 2.4755 270 18090 9.4656 N 271 15161 5.8419 272 5841 2.8136 273 6945 7.7012 274 15500 3.0153 280 72735 5.534 - NW-W - - N - 281 47500 3.3569 282 24946 2.2504 283 10042 4.7819 - - 284 1670 2.3503 285 502 1.4163 - 286 33601617 9234 7.2626 618 172 4.7209 - NW 619 1000 5.637 620 3512 2.6056 621 13704 1.7895 622 1391 10.8965 623 1830 6.3344 - N 624 494 3.467 625 1030 7.1903 626 1367 3.1939 627 1967 1.7504 628 2923 10.1033 629 3996 7.1979 - N-WN - 630 276 3.6232 637 28374 5.0232 638 50139 3.5905 639 12455 2.5742 640 69087 4.4862 641 94489 3.2851 - W U - NU - N A N W A W U J A N N W N N N - N N N AA - - N N WU- NNWA 642 1996 4.2525 643 9250 6.4502 644 12245 4.4083 645 4667 3.2659 - WUW-NN 652 10913 6.4108 653 1887 14.1028 654 4318 7.3541 655 1579 4.6669 656 304 7.8263 657 7158 4.4683 658 6531 2.7458 J - - N- NN 659 3083 9.4016 660 6563 4.4888 661 3162 2.5367 662 442 10.6222 663 811 5.2256 664 506 2.4249 665 641 10.5507 666 1698 5.7909 N- NW- 667 725 2.7421 668 3858 8.7597 669 13056 4.15 670 3034 2.7024 671 475 5.016 672 269 2.3903 673 8218 10.8451 N- NW - - 674 5368 7.0061 675 602 3.3538 682 127194 5.7641 683 146125 4.0797 N W N W J W U D N A N W W U W A N A U N A - U N W N G N i - N W W U W W A N A N W W A N W U W N W A W G O N A N W N N U D N A DO N W J N A G U N E U W A U W W W N W A W a V - N V W VI OO N NW AT Y N UWU N A Y A W JW UU V A G W a DO A V N D N U A D WOON A AU DO U A G W V W A A G W a DU WU N A D W W J WV E WOOD W WW a N WU Da boo A a QUA a w A a U D N N A D A DOWNWARD 684 22790 2.784 685 115 3.3652 - N - - 686 1614 6.7361 687 2929 4.458 .- N N W N N N - W - N N W - N W N N N W N WU-N-NAL 688 382 2.4084 689 81919 4.8032 N 690 147444 3.6046 691 483 3.4058 692 66 2.30 693 2573 5.283 - - N- 694 16488 2.672 695 1497 4.9145 696 7694 3.0568 697 563 3.7389 698 48583 5.2885 N 699 31528 4.3242 700 4966 3.2398 707 4866 3.3387 708 14387 1.4982 709 468 6.5513 710 291 2.3299 711 437 7.2792 N 712 145 2.8897 713 5501 4.1702 714 2434 1.991 715 403 7.0918 - w - 716 226 1.8761 717 1020 5.6873 - N 718 326 2.8712 722 844 6.878 723 1653 4.5874 724 120 2.3083 - N- N - - N 725 691 5.6454 726 2721 3.2165 727 1674 5.9289 728 4968 3.715 729 740 4.2811 - N - NANWa - N - N NW NW - NW NW 730 148 2.3986 734 1282 5.2715 735 885 2.1627 736 652 11.3681 737 2579 5.5704 - N 738 584 3.2397 739 591 9.4247 N 740 2584 3.9946 741 2210 2.0869 742 5401 4.0254 743 8395 2.0015 744 1430 5.7300091 13385 5.6142 N 092 20559 3.8829 093 8591 2.7228 094 1334 10.2076 095 1202 7.0108 096 499 5.517 - N - N W N NW - - 097 2100 11.3043 098 1411 7.2523 099 593 4.5565 100 24769 5.6983 101 43359 3.3043 102 1575 4.1225 103 10839 2.9292 113 493 5.8438 114 169 - N - W - N N N - N N - N W - N - N N W N AU AAU-NW 115 773 4.9741 116 337 4.4777 117 163 2.7055 121 601 4.6789 IN 122 239 4.1172 123 2644 2.6365 124 949 4.862 125 3398 3.2584 129 1833 5.2613 130 1004 2.8655 131 1284 6.0701 -N 132 558 2.8047 133 2170 5.2779 134 1251 2.458 135 247 6.336 - N 136 110 2.6273 137 712 4.684 138 382 2.466 139 354 2.6949 146 894 7.83 IN 147 966 4.9783 148 254 2.8937 149 16756 2.5252 150 1150 4.7052 151 3398 2.7778 152 3140 4.1105 153 8892 2.9134 N N W N W G W W U W W A W W A D W W U W W A N A U W A G W U N U DO W U O N W A N W A N W N A N N A G N N A N U N A N U N A W AN W AN WANA NW WAAG OUTONWA 154 2012 5.4955 155 4267 3.7525 156 1857 2.6979 157 1776 5.7889 IN 158 3509 3.6851 159 1149 2.6301 163 12994 12.4032 164 16268 6.1397 165 857 3.6737 166 19508 10.3276 167 11817 5.7074 168 3354 3.1935 - - NNNN - N - NW - NA - - 175 23856 5.487 176 33740 3.5683 177 73226 7.0949 178 U N N N W N N W N N W N N W N N N W N N W - N W N W A N W N W UN W J - NW - NW NN- N - - NW - - 37108 5.4348 179 8012 4.0769 180 18246 6.5108 181 12628 4.5585 182 957 3.0585 183 4823 5.5785 184 9735 3.8816 185 2890 2.883 186 11248 5.7509 187 7927 4.2233 188 1843 3.1606 189 146005 4.7736 190 134766 4.6452 - -NN 191 94921 3.8013 192 45055 3.0393 193 140721 5.4385 194 126190 4.0614 195 41095 3.1609 --N-NN 196 7734 6.3141 197 3541 4.216 198 1072 3.1446 199 518 6.9272 200 8607 4.2412 201 2122 3.09 202 36054 3.7524 203 12904 2 9078 204 10391 2.7897 1