Well's Draw update, Utah  - ut528 
Additional Information 
Troy Knight            

Purpose of Collection: Climatology - Snowpack reconstruction

Reference: 
Pederson, G.T., S.T. Gray, C.A. Woodhouse, J.L. Betancourt, D.B. Fagre, 
J.S. Littell, E. Watson, B.H. Luckman, and L.J. Graumlich. 2011. 
The unusual nature of recent snowpack declines in the North American Cordillera. 
Sciencexpress, Published online 9 June 2011. 
DOI: 10.1126/science.1201570

COFECHA output: 



      Chronology file name   : UT528.CRN
      Measurement file name  : UT528.RWL
      Date checked           : 07JUN11
      Checked by             : B. Bauer
      Beginning year         : -218
      Ending year            : 2007
      Principal investigators: Troy Knight                              
      Site name              : Well's Draw update
      Site location          : Utah         
      Species information    : PIED PINYON
      Latitude               :   3950
      Longitude              : -11010
      Elevation              : 2145M

      Series intercorrelation: 0.784
      Avg mean sensitivity   : 0.409
      Avg standard deviation : 0.213
      Avg autocorrelation    : 0.607
      Number dated series    : 77
      Segment length tested  : 50

      Number problem segments: 0
      Pct problem segments   : 0.00



 PART 5:  CORRELATION OF SERIES BY SEGMENTS: Well's Draw update                                    16:56  Tue 07 Jun 2011  Page   5

 -----------------------------------------------------------------------------------------------------------------------------------

 Correlations of  50-year dated segments, lagged  25 years

 Flags:  A = correlation under   .3281 but highest as dated;  B = correlation higher at other than dated position



 Seq Series  Time_span   -175 -150 -125 -100  -75  -50  -25    0   25   50   75  100  125  150  175  200  225  250  275  300

                         -126 -101  -76  -51  -26   -1   24   49   74   99  124  149  174  199  224  249  274  299  324  349

 --- -------- ---------  ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----

  19 WED07A    298  592                                                                                             .60  .62

  44 21-50B     77  250                                                     .72  .76  .82  .82  .75  .68  .56

  45 D1-03    -167  174   .83  .78  .71  .69  .75  .79  .65  .63  .76  .78  .86  .85  .66

  46 d2-21    -162  160   .79  .75  .81  .87  .87  .87  .89  .88  .85  .78  .86  .71  .52

  49 d1-19a     90  385                                                     .62  .65  .78  .89  .79  .71  .88  .89  .83  .75

  50 d1-19b    130  383                                                               .56  .81  .80  .72  .72  .82  .87  .75

  51 21-210     77  213                                                     .71  .80  .84  .77  .78

  58 d2-23    -101  422             .74  .75  .67  .75  .89  .86  .88  .82  .86  .81  .74  .85  .75  .78  .85  .82  .71  .67

  70 31-82a   -218  -49   .66  .70  .70  .71  .72

  74 D2-23B    -70  245                       .83  .87  .83  .78  .79  .77  .85  .89  .84  .69  .73  .82

 Av segment correlation   .76  .74  .74  .75  .77  .82  .82  .79  .82  .79  .78  .78  .72  .80  .77  .74  .75  .84  .75  .70

 PART 5:  CORRELATION OF SERIES BY SEGMENTS: Well's Draw update                                    16:56  Tue 07 Jun 2011  Page   6

 -----------------------------------------------------------------------------------------------------------------------------------

 Correlations of  50-year dated segments, lagged  25 years

 Flags:  A = correlation under   .3281 but highest as dated;  B = correlation higher at other than dated position



 Seq Series  Time_span    325  350  375  400  425  450  475  500  525  550  575  600  625  650  675  700  725  750  775  800

                          374  399  424  449  474  499  524  549  574  599  624  649  674  699  724  749  774  799  824  849

 --- -------- ---------  ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----

   1 FMC01A    530 1000                                           .72  .81  .82  .84  .91  .87  .84  .82  .86  .78  .81  .90

  12 WED01BA   364  512        .62  .61  .48  .68  .86  .83

  13 WED01BB   522  699                                      .67  .65  .72  .81  .82  .76  .61

  14 WED01BC   460  558                            .69  .72  .59  .51

  16 WED03A    741 1520                                                                                   .61  .66  .68  .71

  19 WED07A    298  592   .63  .76  .81  .73  .69  .82  .83  .59  .54  .62

  21 WED09A    325  616   .58  .73  .78  .74  .81  .90  .84  .64  .70  .86  .81

  22 WED11A    710 1108                                                                              .73  .74  .83  .87  .88

  24 WED16A    500  808                                      .64  .73  .76  .79  .73  .63  .50  .51  .65  .74  .69  .55

  36 31-49A    447  838                       .78  .76  .79  .71  .80  .84  .73  .76  .80  .79  .85  .87  .87  .87  .87  .88

  38 31-26A    720 1269                                                                              .48  .55  .64  .62  .70

  43 31-67A    680 1080                                                                         .56  .59  .74  .68  .64  .73

  47 21-121    485  782                                 .60  .43  .63  .85  .67  .57  .72  .76  .69  .69  .77  .76

  48 22-75     376  610             .77  .74  .83  .85  .82  .67  .67  .81  .72

  49 d1-19a     90  385   .84  .84

  50 d1-19b    130  383   .80  .75

  52 22-37     384  826             .74  .81  .73  .80  .84  .80  .83  .73  .63  .79  .85  .84  .83  .76  .74  .69  .72  .71

  53 22-30     409  998                  .58  .55  .65  .69  .78  .78  .75  .70  .79  .90  .77  .79  .72  .61  .78  .81  .81

  54 d3-08     523  930                                      .65  .63  .72  .78  .83  .67  .73  .88  .84  .86  .82  .73  .82

  55 d2-13     523  880                                      .68  .69  .72  .78  .83  .83  .76  .76  .76  .82  .80  .76  .89

  56 d3-17     627 1420                                                               .79  .79  .88  .85  .81  .74  .76  .84

  57 21-68     650  896                                                                    .76  .75  .82  .90  .84  .78  .79

  58 d2-23    -101  422   .78  .75  .72

  71 D1-05A    551 1090                                                .82  .77  .88  .88  .80  .80  .82  .87  .86  .90  .92

  73 22-49A    495  945                                 .69  .78  .78  .64  .79  .89  .60  .52  .79  .69  .72  .72  .63  .73

 Av segment correlation   .73  .74  .74  .68  .72  .79  .77  .66  .69  .76  .75  .79  .78  .73  .76  .74  .76  .76  .74  .81

 PART 5:  CORRELATION OF SERIES BY SEGMENTS: Well's Draw update                                    16:56  Tue 07 Jun 2011  Page   7

 -----------------------------------------------------------------------------------------------------------------------------------

 Correlations of  50-year dated segments, lagged  25 years

 Flags:  A = correlation under   .3281 but highest as dated;  B = correlation higher at other than dated position



 Seq Series  Time_span    825  850  875  900  925  950  975 1000 1025 1050 1075 1100 1125 1150 1175 1200 1225 1250 1275 1300

                          874  899  924  949  974  999 1024 1049 1074 1099 1124 1149 1174 1199 1224 1249 1274 1299 1324 1349

 --- -------- ---------  ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----

   1 FMC01A    530 1000   .86  .85  .80  .73  .76  .74  .68

  11 GAT20B   1024 2004                                      .61  .61  .66  .68  .72  .74  .73  .74  .78  .77  .72  .73  .75

  15 WED02A   1320 1705                                                                                                  .61

  16 WED03A    741 1520   .69  .79  .82  .72  .72  .84  .88  .85  .81  .80  .78  .83  .88  .87  .84  .77  .82  .84  .83  .83

  17 WED04A    989 1430                                 .45  .53  .59  .60  .57  .76  .75  .75  .79  .89  .91  .89  .89  .82

  18 WED06A   1260 1550                                                                                        .80  .69  .60

  20 WED08A    854 1324        .53  .62  .67  .76  .82  .85  .78  .75  .83  .67  .71  .74  .69  .67  .71  .85  .92  .91

  22 WED11A    710 1108   .82  .83  .81  .72  .77  .87  .88  .86  .89  .77  .72

  23 WED15A   1220 1950                                                                              .81  .84  .83  .80  .66

  25 WED19A    900 1332                  .59  .78  .81  .81  .59  .54  .79  .70  .75  .85  .85  .87  .85  .89  .87  .86  .86

  26 WED20A    856 1205        .80  .74  .76  .92  .93  .90  .89  .88  .83  .75  .80  .87  .85  .72

  27 WED22A    860 1450        .53  .60  .63  .88  .89  .77  .76  .79  .71  .45  .56  .75  .83  .81  .81  .83  .87  .89  .84

  28 WED23A    830 1380   .64  .67  .62  .69  .80  .83  .83  .84  .80  .89  .78  .80  .85  .82  .76  .75  .81  .81  .85  .87

  29 Wed23B    889 1390             .67  .67  .84  .82  .69  .75  .81  .76  .70  .83  .79  .78  .79  .77  .83  .73  .79  .88

  30 wed24A    851 1257        .63  .76  .77  .90  .94  .87  .82  .84  .83  .65  .71  .79  .73  .77  .69  .67

  35 31-85A    880 1181             .62  .57  .80  .86  .80  .79  .81  .82  .63  .72  .79  .78

  37 32-51A   1320 1734                                                                                                  .61

  38 31-26A    720 1269   .55  .55  .55  .42  .66  .77  .80  .72  .77  .75  .57  .68  .75  .82  .88  .78  .75

  39 42-128A  1300 1680                                                                                                  .69

  40 41-33A   1200 1570                                                                              .70  .80  .61  .53  .56

  43 31-67A    680 1080   .68  .63  .69  .75  .72  .79  .87  .77  .78  .77

  53 22-30     409  998   .77  .89  .90  .85  .84  .78

  54 d3-08     523  930   .82  .82  .88  .89

  55 d2-13     523  880   .88  .88

  56 d3-17     627 1420   .79  .74  .73  .71  .67  .73  .89  .78  .80  .85  .67  .73  .85  .77  .73  .83  .88  .80  .81  .88

  57 21-68     650  896   .70  .82

  63 d2-31a   1201 2006                                                                              .83  .88  .88  .81  .70

  71 D1-05A    551 1090   .88  .91  .89  .80  .80  .68  .72  .82  .85  .80

  72 d2-15    1109 1528                                                          .58  .65  .72  .70  .80  .85  .76  .69  .69

  73 22-49A    495  945   .70  .74  .74  .66

 Av segment correlation   .75  .74  .73  .70  .79  .82  .79  .76  .77  .78  .67  .73  .79  .79  .77  .78  .82  .81  .79  .74

 PART 5:  CORRELATION OF SERIES BY SEGMENTS: Well's Draw update                                    16:56  Tue 07 Jun 2011  Page   8

 -----------------------------------------------------------------------------------------------------------------------------------

 Correlations of  50-year dated segments, lagged  25 years

 Flags:  A = correlation under   .3281 but highest as dated;  B = correlation higher at other than dated position



 Seq Series  Time_span   1325 1350 1375 1400 1425 1450 1475 1500 1525 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800

                         1374 1399 1424 1449 1474 1499 1524 1549 1574 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849

 --- -------- ---------  ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----

   2 GAT03A   1494 2005                                 .88  .91  .88  .87  .84  .85  .85  .85  .92  .88  .86  .92  .94  .86

   3 GAT03B   1477 2005                                 .87  .91  .84  .75  .68  .74  .88  .84  .85  .87  .87  .92  .94  .89

   4 GAT06A   1546 2005                                           .60  .63  .64  .76  .86  .83  .85  .81  .82  .84  .79  .80

   5 GAT06B   1500 2005                                      .71  .79  .75  .80  .87  .82  .74  .83  .83  .83  .87  .84  .80

   6 GAT07B   1428 2005                       .69  .76  .78  .80  .71  .67  .74  .79  .77  .80  .86  .79  .79  .87  .85  .74

   7 GAT08A   1387 1799             .61  .59  .68  .84  .86  .89  .74  .65  .78  .84  .78  .69  .76  .79  .84  .85

   8 GAT08B   1400 1800                  .72  .59  .57  .77  .81  .79  .76  .81  .81  .84  .86  .75  .81  .83  .79  .78

   9 GAT09A   1449 2005                       .75  .78  .69  .64  .73  .76  .79  .86  .86  .87  .89  .83  .83  .90  .90  .88

  10 GAT09B   1411 2005                  .73  .68  .86  .83  .81  .78  .76  .81  .86  .81  .80  .88  .87  .86  .86  .86  .86

  11 GAT20B   1024 2004   .68  .65  .67  .75  .60  .53  .68  .69  .54  .55  .63  .79  .81  .63  .34  .48  .67  .85  .86  .60

  15 WED02A   1320 1705   .72  .78  .80  .78  .81  .85  .83  .85  .78  .70  .76  .77  .89  .91  .87

  16 WED03A    741 1520   .85  .87  .83  .80  .82  .86  .69

  17 WED04A    989 1430   .81  .85  .57  .39

  18 WED06A   1260 1550   .73  .86  .86  .86  .87  .82  .78  .80  .80

  23 WED15A   1220 1950   .66  .86  .85  .81  .83  .84  .83  .88  .88  .84  .86  .80  .56  .54  .73  .80  .85  .83  .76  .79

  27 WED22A    860 1450   .79  .81  .81  .77  .79

  28 WED23A    830 1380   .86  .86

  29 Wed23B    889 1390   .85  .85

  31 WED35A   1400 1850                  .77  .75  .72  .74  .69  .68  .70  .70  .73  .84  .85  .83  .87  .89  .88  .88  .88

  32 WED35B   1405 2005                  .52  .75  .85  .76  .73  .87  .87  .78  .72  .79  .83  .83  .88  .91  .89  .88  .87

  33 WED38A   1404 2005                  .64  .68  .82  .82  .83  .80  .82  .79  .76  .79  .75  .78  .72  .78  .93  .89  .79

  34 WED38B   1464 2005                            .82  .84  .80  .72  .76  .80  .77  .84  .84  .80  .72  .72  .89  .83  .73

  37 32-51A   1320 1734   .61  .59  .76  .87  .88  .88  .85  .88  .86  .82  .80  .82  .87  .85  .63  .63

  39 42-128A  1300 1680   .81  .78  .69  .75  .76  .78  .86  .83  .62  .60  .68  .70  .73  .69

  40 41-33A   1200 1570   .46  .46  .55  .69  .70  .60  .72  .79  .73

  41 3T112B   1416 2007                  .87  .91  .89  .89  .86  .74  .82  .87  .84  .87  .88  .82  .80  .83  .87  .89  .82

  42 41-64B   1620 1990                                                          .48  .59  .56  .48  .53  .65  .75  .79  .72

  56 d3-17     627 1420   .83  .79  .76

  59 21-33a   1689 2006                                                                         .61  .64  .85  .92  .88  .65

  60 d3-33b   1472 2006                            .68  .74  .66  .64  .72  .72  .69  .79  .76  .80  .81  .83  .91  .87  .69

  61 42-17b   1645 2006                                                               .78  .78  .81  .70  .73  .85  .86  .62

  62 d2-33b   1597 2006                                                     .53  .55  .61  .77  .85  .66  .55  .79  .89  .84

  63 d2-31a   1201 2006   .68  .75  .84  .86  .81  .74  .80  .77  .66  .70  .81  .83  .71  .66  .77  .83  .68  .72  .87  .82

  64 22-67c   1499 2006                                 .74  .75  .79  .78  .75  .78  .85  .86  .78  .77  .83  .87  .85  .83

  65 d1-47b   1564 2006                                                .78  .83  .78  .67  .63  .77  .82  .84  .85  .87  .88

  66 21-28c   1710 2006                                                                              .67  .78  .85  .86  .79

  67 d2-46a   1672 2006                                                                    .74  .69  .69  .78  .88  .85  .84

  68 u02-08   1764 2006                                                                                        .86  .83  .80

  69 22-36b   1641 2006                                                               .83  .83  .85  .85  .88  .90  .86  .84

  72 d2-15    1109 1528   .80  .88  .79  .78  .86  .88  .89  .87

  75 31-65A   1510 2006                                      .75  .63  .60  .68  .65  .65  .70  .69  .63  .81  .84  .80  .82

  76 4T3-8A   1615 2006                                                          .71  .75  .79  .86  .83  .83  .87  .88  .85

  77 42-23c   1592 2006                                                     .78  .79  .76  .79  .86  .78  .75  .84  .86  .84

 Av segment correlation   .74  .78  .74  .73  .76  .78  .80  .80  .74  .73  .76  .76  .78  .77  .78  .76  .80  .86  .86  .80

 PART 5:  CORRELATION OF SERIES BY SEGMENTS: Well's Draw update                                    16:56  Tue 07 Jun 2011  Page   9

 -----------------------------------------------------------------------------------------------------------------------------------

 Correlations of  50-year dated segments, lagged  25 years

 Flags:  A = correlation under   .3281 but highest as dated;  B = correlation higher at other than dated position



 Seq Series  Time_span   1825 1850 1875 1900 1925 1950 1975

                         1874 1899 1924 1949 1974 1999 2024

 --- -------- ---------  ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----

   2 GAT03A   1494 2005   .76  .81  .85  .88  .83  .82  .85

   3 GAT03B   1477 2005   .83  .83  .85  .84  .82  .68  .73

   4 GAT06A   1546 2005   .86  .88  .77  .78  .79  .74  .79

   5 GAT06B   1500 2005   .79  .82  .74  .68  .74  .74  .65

   6 GAT07B   1428 2005   .71  .83  .80  .60  .67  .78  .85

   9 GAT09A   1449 2005   .87  .88  .79  .85  .90  .83  .84

  10 GAT09B   1411 2005   .82  .82  .80  .78  .75  .73  .75

  11 GAT20B   1024 2004   .65  .79  .74  .60  .65  .75  .77

  23 WED15A   1220 1950   .87  .86  .79  .81  .81

  31 WED35A   1400 1850   .86

  32 WED35B   1405 2005   .85  .84  .77  .73  .68  .64  .74

  33 WED38A   1404 2005   .84  .84  .69  .75  .80  .77  .78

  34 WED38B   1464 2005   .76  .78  .65  .65  .81  .67  .72

  41 3T112B   1416 2007   .87  .90  .87  .89  .83  .82  .88

  42 41-64B   1620 1990   .79  .81  .64  .58  .58  .67

  59 21-33a   1689 2006   .67  .83  .77  .73  .79  .78  .80

  60 d3-33b   1472 2006   .77  .89  .86  .85  .88  .80  .79

  61 42-17b   1645 2006   .66  .82  .59  .46  .67  .79  .78

  62 d2-33b   1597 2006   .84  .86  .87  .82  .76  .72  .72

  63 d2-31a   1201 2006   .80  .67  .67  .82  .88  .89  .89

  64 22-67c   1499 2006   .86  .78  .70  .79  .80  .81  .80

  65 d1-47b   1564 2006   .88  .83  .78  .79  .83  .83  .88

  66 21-28c   1710 2006   .71  .74  .73  .76  .81  .74  .81

  67 d2-46a   1672 2006   .84  .83  .83  .81  .88  .88  .89

  68 u02-08   1764 2006   .82  .83  .73  .74  .77  .72  .74

  69 22-36b   1641 2006   .91  .90  .80  .81  .80  .78  .78

  75 31-65A   1510 2006   .78  .83  .86  .82  .80  .76  .84

  76 4T3-8A   1615 2006   .87  .87  .79  .72  .76  .63  .66

  77 42-23c   1592 2006   .83  .87  .86  .82  .85  .77  .77

 Av segment correlation   .81  .83  .77  .76  .78  .76  .79

 PART 7:  DESCRIPTIVE STATISTICS: Well's Draw update                                               16:56  Tue 07 Jun 2011  Page  20

 -----------------------------------------------------------------------------------------------------------------------------------



                                                Corr   //-------- Unfiltered --------\\  //---- Filtered -----\\

                           No.    No.    No.    with   Mean   Max     Std   Auto   Mean   Max     Std   Auto  AR

 Seq Series   Interval   Years  Segmt  Flags   Master  msmt   msmt    dev   corr   sens  value    dev   corr  ()

 --- -------- ---------  -----  -----  -----   ------ -----  -----  -----  -----  -----  -----  -----  -----  --

   1 FMC01A    530 1000    471     19      0    .820    .35   1.20   .156   .480   .419   2.51   .394  -.035   1

   2 GAT03A   1494 2005    512     21      0    .855    .46   1.27   .213   .594   .372   2.57   .358  -.008   1

   3 GAT03B   1477 2005    529     21      0    .836    .45   1.61   .235   .694   .389   2.67   .306   .020   1

   4 GAT06A   1546 2005    460     19      0    .789    .50   1.41   .244   .683   .357   2.56   .347  -.006   1

   5 GAT06B   1500 2005    506     20      0    .776    .48   1.57   .277   .746   .387   2.57   .300   .009   1

   6 GAT07B   1428 2005    578     23      0    .782    .38   1.08   .186   .607   .416   2.61   .372   .010   9

   7 GAT08A   1387 1799    413     16      0    .797    .44   1.15   .195   .479   .420   2.50   .374   .026   1

   8 GAT08B   1400 1800    401     16      0    .806    .47   1.53   .260   .658   .476   2.59   .323   .013   1

   9 GAT09A   1449 2005    557     23      0    .815    .37   2.65   .303   .823   .418   2.60   .385  -.010   1

  10 GAT09B   1411 2005    595     24      0    .815    .33   1.32   .179   .663   .421   2.55   .339  -.005   1

  11 GAT20B   1024 2004    981     40      0    .731    .30   1.51   .243   .804   .510   2.50   .283  -.007   5

  12 WED01BA   364  512    149      6      0    .696    .53   1.08   .183   .570   .284   2.65   .407  -.050   1

  13 WED01BB   522  699    178      7      0    .726    .44    .89   .162   .614   .275   2.42   .271  -.028   1

  14 WED01BC   460  558     99      4      0    .588    .46    .85   .195   .766   .298   2.50   .530  -.045   3

  15 WED02A   1320 1705    386     16      0    .806    .51   1.62   .308   .874   .318   2.49   .334   .021   1

  16 WED03A    741 1520    780     31      0    .794    .31   1.22   .160   .546   .440   2.78   .408  -.001   1

  17 WED04A    989 1430    442     18      0    .732    .36   1.29   .193   .723   .370   2.54   .355  -.019   1

  18 WED06A   1260 1550    291     12      0    .814    .47   1.44   .259   .747   .383   2.64   .425   .027   1

  19 WED07A    298  592    295     12      0    .704    .51   1.32   .214   .725   .264   2.58   .353  -.041   2

  20 WED08A    854 1324    471     18      0    .748    .30    .86   .138   .632   .340   2.54   .299  -.014   1

  21 WED09A    325  616    292     11      0    .771    .53   1.18   .194   .550   .305   2.46   .322   .003   1

  22 WED11A    710 1108    399     16      0    .818    .40    .91   .167   .471   .383   2.43   .304  -.014   1

  23 WED15A   1220 1950    731     30      0    .803    .37   1.60   .252   .729   .474   2.55   .358  -.007   1

  24 WED16A    500  808    309     12      0    .681    .77   2.36   .439   .709   .396   2.51   .285  -.020   2

  25 WED19A    900 1332    433     17      0    .793    .37   1.09   .169   .659   .335   2.50   .334   .000   1

  26 WED20A    856 1205    350     14      0    .829    .44   1.23   .191   .636   .341   2.54   .287   .012   1

  27 WED22A    860 1450    591     24      0    .761    .46   1.18   .194   .662   .334   2.42   .262  -.004   1

  28 WED23A    830 1380    551     22      0    .796    .29    .80   .142   .653   .381   2.65   .387  -.018   1

  29 Wed23B    889 1390    502     20      0    .806    .31    .92   .155   .617   .473   2.58   .362   .005   6

  30 wed24A    851 1257    407     16      0    .767    .32   1.03   .166   .665   .388   2.63   .388  -.029   1

  31 WED35A   1400 1850    451     18      0    .805    .39    .92   .168   .456   .417   2.62   .391   .012   1

  32 WED35B   1405 2005    601     24      0    .807    .39   1.07   .164   .403   .423   2.59   .363   .022   1

  33 WED38A   1404 2005    602     24      0    .790    .35    .96   .143   .573   .327   2.56   .342   .003   1

  34 WED38B   1464 2005    542     22      0    .764    .30    .77   .133   .654   .341   2.46   .296   .008   1

  35 31-85A    880 1181    302     12      0    .764    .54   1.12   .239   .553   .402   2.53   .321  -.022   1

  36 31-49A    447  838    392     16      0    .846    .38   1.06   .215   .547   .533   2.48   .329  -.020   2

  37 32-51A   1320 1734    415     17      0    .799    .56   1.30   .257   .427   .460   2.60   .431  -.002   1

  38 31-26A    720 1269    550     22      0    .679    .53   2.28   .290   .725   .356   2.53   .355  -.006   1

  39 42-128A  1300 1680    381     15      0    .725    .50   1.21   .245   .607   .432   2.61   .363  -.001   1

  40 41-33A   1200 1570    371     14      0    .666    .49   1.38   .257   .741   .369   2.53   .292   .015   1

  41 3T112B   1416 2007    592     24      0    .874    .38   1.13   .220   .635   .468   2.55   .375   .009   1

  42 41-64B   1620 1990    371     15      0    .665    .44   1.37   .199   .723   .305   2.54   .351  -.038   1

  43 31-67A    680 1080    401     16      0    .714    .38    .90   .164   .383   .421   2.55   .300  -.008   3

  44 21-50B     77  250    174      7      0    .686    .65   1.30   .260   .552   .312   2.51   .397   .016   2

  45 D1-03    -167  174    342     13      0    .748    .57   1.44   .265   .599   .347   2.62   .354   .014   1

  46 d2-21    -162  160    323     13      0    .801    .62   1.69   .340   .673   .435   2.41   .347  -.023   1

  47 21-121    485  782    298     12      0    .749    .42   1.64   .259   .573   .516   2.64   .366  -.039   1

  48 22-75     376  610    235      9      0    .801    .44   1.54   .285   .703   .488   2.54   .384  -.034   1

 PART 7:  DESCRIPTIVE STATISTICS: Well's Draw update                                               16:56  Tue 07 Jun 2011  Page  21

 -----------------------------------------------------------------------------------------------------------------------------------



                                                Corr   //-------- Unfiltered --------\\  //---- Filtered -----\\

                           No.    No.    No.    with   Mean   Max     Std   Auto   Mean   Max     Std   Auto  AR

 Seq Series   Interval   Years  Segmt  Flags   Master  msmt   msmt    dev   corr   sens  value    dev   corr  ()

 --- -------- ---------  -----  -----  -----   ------ -----  -----  -----  -----  -----  -----  -----  -----  --

  49 d1-19a     90  385    296     12      0    .767    .39   1.10   .212   .523   .446   2.47   .336  -.036   1

  50 d1-19b    130  383    254     10      0    .771    .50   1.14   .220   .449   .415   2.52   .384  -.034   4

  51 21-210     77  213    137      5      0    .764    .79   2.19   .382   .703   .302   2.64   .428   .001   2

  52 22-37     384  826    443     18      0    .793    .45   1.23   .213   .691   .327   2.56   .339  -.004   2

  53 22-30     409  998    590     23      0    .803    .35   1.15   .186   .629   .435   2.51   .313  -.009   1

  54 d3-08     523  930    408     17      0    .795    .41   1.25   .190   .571   .402   2.47   .302  -.026   1

  55 d2-13     523  880    358     15      0    .828    .50   1.59   .265   .626   .435   2.46   .343  -.019   1

  56 d3-17     627 1420    794     31      0    .790    .28   1.20   .138   .651   .352   2.53   .343  -.026   2

  57 21-68     650  896    247      9      0    .811    .64   1.35   .227   .545   .314   2.42   .308  -.024   2

  58 d2-23    -101  422    524     21      0    .805    .43   1.53   .253   .534   .553   2.57   .340  -.010   1

  59 21-33a   1689 2006    318     13      0    .790    .40   1.24   .209   .715   .413   2.41   .341  -.052   1

  60 d3-33b   1472 2006    535     22      0    .799    .51   1.39   .252   .619   .413   2.60   .280  -.022   1

  61 42-17b   1645 2006    362     15      0    .752    .33   1.02   .162   .255   .562   2.54   .399   .012   1

  62 d2-33b   1597 2006    410     17      0    .748    .33    .82   .161   .390   .500   2.54   .281  -.042   1

  63 d2-31a   1201 2006    806     32      0    .818    .30   1.13   .178   .586   .524   2.59   .360  -.003   9

  64 22-67c   1499 2006    508     21      0    .807    .32    .80   .159   .366   .506   2.58   .378  -.001   1

  65 d1-47b   1564 2006    443     18      0    .809    .42    .88   .151   .518   .303   2.56   .350  -.023   1

  66 21-28c   1710 2006    297     12      0    .808    .43   1.20   .200   .403   .471   2.60   .432  -.037   1

  67 d2-46a   1672 2006    335     14      0    .792    .53   1.73   .283   .594   .415   2.61   .353  -.017   1

  68 u02-08   1764 2006    243     10      0    .805    .43    .83   .165   .362   .403   2.48   .386  -.023   1

  69 22-36b   1641 2006    366     15      0    .850    .50   1.42   .179   .515   .302   2.59   .404  -.039   1

  70 31-82a   -218  -49    170      5      0    .704    .52   1.10   .241   .462   .480   2.40   .289  -.030   1

  71 D1-05A    551 1090    540     21      0    .859    .38   1.21   .222   .630   .471   2.57   .381  -.006   1

  72 d2-15    1109 1528    420     17      0    .777    .52   1.24   .239   .670   .371   2.38   .273   .019   1

  73 22-49A    495  945    451     18      0    .748    .34   1.06   .140   .572   .346   2.51   .339   .000   1

  74 D2-23B    -70  245    316     12      0    .800    .67   2.53   .418   .746   .431   2.46   .349  -.005   1

  75 31-65A   1510 2006    497     20      0    .740    .57   1.21   .221   .537   .323   2.59   .286   .008   1

  76 4T3-8A   1615 2006    392     16      0    .807    .63   1.73   .311   .546   .432   2.57   .319  -.006   1

  77 42-23c   1592 2006    415     17      0    .837    .42   1.05   .213   .533   .495   2.55   .338   .003   1

 --- -------- ---------  -----  -----  -----   ------ -----  -----  -----  -----  -----  -----  -----  -----  --

 Total or mean:          32877   1317      0    .784    .42   2.65   .213   .607   .409   2.78   .344  -.008

