Table of

T
KAPLAN Indices GL Error avOS_err

Time Error

months since 1960-01-01 degreeC

Jan 1856 0.09476493

Feb 1856 0.08511605

Mar 1856 0.08573329

Apr 1856 0.08459182

May 1856 0.08402681

Jun 1856 0.08495461

Jul 1856 0.08425334

Aug 1856 0.08338823

Sep 1856 0.07931928

Oct 1856 0.07663692

Nov 1856 0.07298449

Dec 1856 0.06658771

Jan 1857 0.06842218

Feb 1857 0.07130448

Mar 1857 0.07031631

Apr 1857 0.06947279

May 1857 0.07199963

Jun 1857 0.07147086

Jul 1857 0.07292924

Aug 1857 0.07148562

Sep 1857 0.06497123

Oct 1857 0.06794859

Nov 1857 0.07244663

Dec 1857 0.07410834

Jan 1858 0.06878784

Feb 1858 0.07380635

Mar 1858 0.07277438

Apr 1858 0.06926382

May 1858 0.06978114

Jun 1858 0.07093792

Jul 1858 0.07320165

Aug 1858 0.07592579

Sep 1858 0.07778132

Oct 1858 0.0784719

Nov 1858 0.07434066

Dec 1858 0.06990463

Jan 1859 0.06856221

Feb 1859 0.06860569

Mar 1859 0.06992997

Apr 1859 0.06797548

May 1859 0.06817694

Jun 1859 0.07515598

Jul 1859 0.07669506

Aug 1859 0.07800132

Sep 1859 0.08140793

Oct 1859 0.07990224

Nov 1859 0.07838684

Dec 1859 0.07302493

Jan 1860 0.06479752

Feb 1860 0.06975545

Mar 1860 0.07116

Apr 1860 0.06410681

May 1860 0.06779186

Jun 1860 0.07323678

Jul 1860 0.0749796

Aug 1860 0.07345761

Sep 1860 0.0717609

Oct 1860 0.0714526

Nov 1860 0.06740312

Dec 1860 0.06814217

Jan 1861 0.06817721

Feb 1861 0.06782111

Mar 1861 0.06477483

Apr 1861 0.07244489

May 1861 0.07415041

Jun 1861 0.07636071

Jul 1861 0.07549281

Aug 1861 0.07175295

Sep 1861 0.06824898

Oct 1861 0.07184336

Nov 1861 0.07366316

Dec 1861 0.07559697

Jan 1862 0.07584573

Feb 1862 0.07513262

Mar 1862 0.06984432

Apr 1862 0.06860033

May 1862 0.06854658

Jun 1862 0.0671424

Jul 1862 0.0681295

Aug 1862 0.06888953

Sep 1862 0.06742434

Oct 1862 0.06886247

Nov 1862 0.07222696

Dec 1862 0.07640921

Jan 1863 0.07536551

Feb 1863 0.07487085

Mar 1863 0.07293606

Apr 1863 0.07171786

May 1863 0.06967031

Jun 1863 0.07369228

Jul 1863 0.07748984

Aug 1863 0.0773677

Sep 1863 0.07990804

Oct 1863 0.0809275

Nov 1863 0.08073167

Dec 1863 0.0791107

Jan 1864 0.0770709

Feb 1864 0.07511676

Mar 1864 0.07302321

Apr 1864 0.07144184

May 1864 0.07128341

Jun 1864 0.0623741

Jul 1864 0.06575797

Aug 1864 0.06651034

Sep 1864 0.07092197

Oct 1864 0.0693789

Nov 1864 0.06543792

Dec 1864 0.07127893

Jan 1865 0.07543393

Feb 1865 0.07988166

Mar 1865 0.08036272

Apr 1865 0.08008026

May 1865 0.08015534

Jun 1865 0.08123595

Jul 1865 0.08109243

Aug 1865 0.07783007

Sep 1865 0.08168658

Oct 1865 0.08312252

Nov 1865 0.08182467

Dec 1865 0.0795626

Jan 1866 0.07944858

Feb 1866 0.07993811

Mar 1866 0.08049581

Apr 1866 0.08214238

May 1866 0.08284

Jun 1866 0.08247455

Jul 1866 0.08170561

Aug 1866 0.08169594

Sep 1866 0.0815173

Oct 1866 0.08038545

Nov 1866 0.07763674

Dec 1866 0.07299794

Jan 1867 0.07516825

Feb 1867 0.07659487

Mar 1867 0.07733383

Apr 1867 0.07696111

May 1867 0.07763014

Jun 1867 0.07453801

Jul 1867 0.07722681

Aug 1867 0.07894939

Sep 1867 0.07982847

Oct 1867 0.07925156

Nov 1867 0.07793593

Dec 1867 0.0742737

Jan 1868 0.07420464

Feb 1868 0.07580288

Mar 1868 0.07379401

Apr 1868 0.07045721

May 1868 0.06899854

Jun 1868 0.06998357

Jul 1868 0.06721213

Aug 1868 0.06699497

Sep 1868 0.06492927

Oct 1868 0.06604642

Nov 1868 0.06745027

Dec 1868 0.06745955

Jan 1869 0.07111412

Feb 1869 0.07146848

Mar 1869 0.07140983

Apr 1869 0.070179

May 1869 0.06776261

Jun 1869 0.06365275

Jul 1869 0.06653898

Aug 1869 0.06400733

Sep 1869 0.0605185

Oct 1869 0.06141146

Nov 1869 0.06344074

Dec 1869 0.062855

Jan 1870 0.05951152

Feb 1870 0.05824387

Mar 1870 0.05690201

Apr 1870 0.06004292

May 1870 0.06173337

Jun 1870 0.05990001

Jul 1870 0.05857313

Aug 1870 0.06444161

Sep 1870 0.06568535

Oct 1870 0.06841982

Nov 1870 0.06468727

Dec 1870 0.06563265

Jan 1871 0.06896161

Feb 1871 0.06895892

Mar 1871 0.0636433

Apr 1871 0.05996784

May 1871 0.06061328

Jun 1871 0.05900774

Jul 1871 0.06267451

Aug 1871 0.05924071

Sep 1871 0.05990727

Oct 1871 0.06335765

Nov 1871 0.06400555

Dec 1871 0.06467055

Jan 1872 0.06486287

Feb 1872 0.06366935

Mar 1872 0.06307452

Apr 1872 0.05779492

May 1872 0.05625465

Jun 1872 0.05693959

Jul 1872 0.05821925

Aug 1872 0.05894914

Sep 1872 0.05449042

Oct 1872 0.05600047

Nov 1872 0.05431261

Dec 1872 0.05628648

Jan 1873 0.05981922

Feb 1873 0.06091907

Mar 1873 0.06223657

Apr 1873 0.06576712

May 1873 0.0626244

Jun 1873 0.06070955

Jul 1873 0.05747002

Aug 1873 0.0513246

Sep 1873 0.05716091

Oct 1873 0.05270704

Nov 1873 0.05223061

Dec 1873 0.05715051

Jan 1874 0.06050308

Feb 1874 0.05693255

Mar 1874 0.05906505

Apr 1874 0.05962359

May 1874 0.06592516

Jun 1874 0.06093057

Jul 1874 0.05890639

Aug 1874 0.05663866

Sep 1874 0.05482013

Oct 1874 0.05140446

Nov 1874 0.05524724

Dec 1874 0.05745849

Jan 1875 0.05728659

Feb 1875 0.05785992

Mar 1875 0.05102376

Apr 1875 0.05154976

May 1875 0.05264013

Jun 1875 0.0536392

Jul 1875 0.04996189

Aug 1875 0.05189259

Sep 1875 0.05490203

Oct 1875 0.06046707

Nov 1875 0.05778171

Dec 1875 0.05703709

Jan 1876 0.0584292

Feb 1876 0.05803426

Mar 1876 0.05819329

Apr 1876 0.05745517

May 1876 0.05891142

Jun 1876 0.05674741

Jul 1876 0.0538006

Aug 1876 0.05374511

Sep 1876 0.05895888

Oct 1876 0.05572896

Nov 1876 0.05370017

Dec 1876 0.05698711

Jan 1877 0.05752854

Feb 1877 0.06008154

Mar 1877 0.06070219

Apr 1877 0.06021092

May 1877 0.05644115

Jun 1877 0.06012555

Jul 1877 0.0605262

Aug 1877 0.05771298

Sep 1877 0.05180067

Oct 1877 0.05041711

Nov 1877 0.05827305

Dec 1877 0.0539809

Jan 1878 0.05185956

Feb 1878 0.05556681

Mar 1878 0.05791346

Apr 1878 0.05084295

May 1878 0.05708682

Jun 1878 0.05702025

Jul 1878 0.05417024

Aug 1878 0.0479489

Sep 1878 0.05151581

Oct 1878 0.0515507

Nov 1878 0.05410772

Dec 1878 0.05131479

Jan 1879 0.0570801

Feb 1879 0.05474399

Mar 1879 0.05342015

Apr 1879 0.0538241

May 1879 0.05327522

Jun 1879 0.04972554

Jul 1879 0.05083814

Aug 1879 0.04671266

Sep 1879 0.04939001

Oct 1879 0.05133441

Nov 1879 0.04967198

Dec 1879 0.05192104

Jan 1880 0.0527188

Feb 1880 0.04906956

Mar 1880 0.05386453

Apr 1880 0.05780672

May 1880 0.0552646

Jun 1880 0.04942456

Jul 1880 0.05038636

Aug 1880 0.0499761

Sep 1880 0.0477352

Oct 1880 0.04763464

Nov 1880 0.04766583

Dec 1880 0.04457268

Jan 1881 0.04649051

Feb 1881 0.04782187

Mar 1881 0.04585982

Apr 1881 0.04436352

May 1881 0.04876537

Jun 1881 0.04921622

Jul 1881 0.04784488

Aug 1881 0.04519337

Sep 1881 0.04453946

Oct 1881 0.04344257

Nov 1881 0.04518217

Dec 1881 0.04592887

Jan 1882 0.04536346

Feb 1882 0.04715666

Mar 1882 0.04812826

Apr 1882 0.04540988

May 1882 0.04459362

Jun 1882 0.04610018

Jul 1882 0.04193866

Aug 1882 0.04627145

Sep 1882 0.04516346

Oct 1882 0.04667212

Nov 1882 0.04718396

Dec 1882 0.04779811

Jan 1883 0.0466184

Feb 1883 0.04760361

Mar 1883 0.0472775

Apr 1883 0.05060618

May 1883 0.04923942

Jun 1883 0.04583997

Jul 1883 0.0423887

Aug 1883 0.0431925

Sep 1883 0.0418105

Oct 1883 0.04005384

Nov 1883 0.04333783

Dec 1883 0.04572698

Jan 1884 0.04543059

Feb 1884 0.04548758

Mar 1884 0.04930646

Apr 1884 0.04689609

May 1884 0.042677

Jun 1884 0.04353524

Jul 1884 0.04444147

Aug 1884 0.0455679

Sep 1884 0.04331236

Oct 1884 0.04137359

Nov 1884 0.04463915

Dec 1884 0.04230397

Jan 1885 0.04391019

Feb 1885 0.0468467

Mar 1885 0.04692556

Apr 1885 0.04838229

May 1885 0.05007832

Jun 1885 0.05079051

Jul 1885 0.04714704

Aug 1885 0.0456133

Sep 1885 0.04194801

Oct 1885 0.04678211

Nov 1885 0.04994999

Dec 1885 0.04608328

Jan 1886 0.04768596

Feb 1886 0.04961787

Mar 1886 0.0480057

Apr 1886 0.05011793

May 1886 0.04947964

Jun 1886 0.04018918

Jul 1886 0.04157231

Aug 1886 0.04229378

Sep 1886 0.04355381

Oct 1886 0.04051602

Nov 1886 0.04433134

Dec 1886 0.04438577

Jan 1887 0.04548786

Feb 1887 0.04833499

Mar 1887 0.04800937

Apr 1887 0.0447632

May 1887 0.04662092

Jun 1887 0.0441979

Jul 1887 0.04296917

Aug 1887 0.04049342

Sep 1887 0.04402871

Oct 1887 0.04532911

Nov 1887 0.04237135

Dec 1887 0.04424146

Jan 1888 0.04825753

Feb 1888 0.04943501

Mar 1888 0.04374215

Apr 1888 0.04192729

May 1888 0.04231087

Jun 1888 0.04154969

Jul 1888 0.04047783

Aug 1888 0.03992558

Sep 1888 0.04122756

Oct 1888 0.04092412

Nov 1888 0.04340297

Dec 1888 0.04536687

Jan 1889 0.04664659

Feb 1889 0.04634296

Mar 1889 0.04602691

Apr 1889 0.04700104

May 1889 0.04389201

Jun 1889 0.04536201

Jul 1889 0.04726284

Aug 1889 0.04172345

Sep 1889 0.04724632

Oct 1889 0.04910414

Nov 1889 0.04906624

Dec 1889 0.04682826

Jan 1890 0.04710107

Feb 1890 0.05357549

Mar 1890 0.05375988

Apr 1890 0.05157955

May 1890 0.04815508

Jun 1890 0.04705059

Jul 1890 0.04551006

Aug 1890 0.04414143

Sep 1890 0.04754771

Oct 1890 0.04794455

Nov 1890 0.04818079

Dec 1890 0.04977193

Jan 1891 0.04835257

Feb 1891 0.05023234

Mar 1891 0.051082

Apr 1891 0.04944538

May 1891 0.04645341

Jun 1891 0.04935727

Jul 1891 0.04995238

Aug 1891 0.04882907

Sep 1891 0.04948301

Oct 1891 0.04861757

Nov 1891 0.04723578

Dec 1891 0.05021759

Jan 1892 0.0516389

Feb 1892 0.0503088

Mar 1892 0.04778806

Apr 1892 0.05174248

May 1892 0.04824249

Jun 1892 0.05061388

Jul 1892 0.05327493

Aug 1892 0.04710976

Sep 1892 0.04741468

Oct 1892 0.04518756

Nov 1892 0.04862381

Dec 1892 0.05155588

Jan 1893 0.05240893

Feb 1893 0.04965878

Mar 1893 0.0510369

Apr 1893 0.04886235

May 1893 0.04923325

Jun 1893 0.05056518

Jul 1893 0.04994027

Aug 1893 0.04435557

Sep 1893 0.04349985

Oct 1893 0.04979389

Nov 1893 0.05094818

Dec 1893 0.0507678

Jan 1894 0.0490819

Feb 1894 0.05137782

Mar 1894 0.04909977

Apr 1894 0.05063004

May 1894 0.0475586

Jun 1894 0.04604093

Jul 1894 0.04884923

Aug 1894 0.04491883

Sep 1894 0.04393265

Oct 1894 0.04821529

Nov 1894 0.04908926

Dec 1894 0.04754613

Jan 1895 0.05007851

Feb 1895 0.05039224

Mar 1895 0.05241368

Apr 1895 0.05512697

May 1895 0.0523816

Jun 1895 0.05227463

Jul 1895 0.04798859

Aug 1895 0.04605073

Sep 1895 0.04883954

Oct 1895 0.04727184

Nov 1895 0.04776344

Dec 1895 0.04916466

Jan 1896 0.04647965

Feb 1896 0.0445613

Mar 1896 0.04782364

Apr 1896 0.04788512

May 1896 0.05003302

Jun 1896 0.04531801

Jul 1896 0.04624709

Aug 1896 0.04512725

Sep 1896 0.04575911

Oct 1896 0.04367242

Nov 1896 0.04392045

Dec 1896 0.04808099

Jan 1897 0.04928688

Feb 1897 0.04904629

Mar 1897 0.04912481

Apr 1897 0.04652308

May 1897 0.04309623

Jun 1897 0.04339397

Jul 1897 0.04776832

Aug 1897 0.04403443

Sep 1897 0.04145076

Oct 1897 0.04399782

Nov 1897 0.04778547

Dec 1897 0.04712186

Jan 1898 0.04690119

Feb 1898 0.0483273

Mar 1898 0.04605807

Apr 1898 0.04727895

May 1898 0.04400528

Jun 1898 0.0425803

Jul 1898 0.04305512

Aug 1898 0.04261797

Sep 1898 0.04480154

Oct 1898 0.04416925

Nov 1898 0.04419143

Dec 1898 0.04384271

Jan 1899 0.04584926

Feb 1899 0.0452459

Mar 1899 0.04870659

Apr 1899 0.04467934

May 1899 0.04343724

Jun 1899 0.04603929

Jul 1899 0.04570603

Aug 1899 0.04348145

Sep 1899 0.04012044

Oct 1899 0.04617373

Nov 1899 0.04758989

Dec 1899 0.04524685

Jan 1900 0.04830906

Feb 1900 0.05068889

Mar 1900 0.05356516

Apr 1900 0.04918768

May 1900 0.04667689

Jun 1900 0.04833297

Jul 1900 0.04728233

Aug 1900 0.04698885

Sep 1900 0.04745999

Oct 1900 0.04648124

Nov 1900 0.04747738

Dec 1900 0.04617568

Jan 1901 0.0467773

Feb 1901 0.04490078

Mar 1901 0.04739796

Apr 1901 0.04778658

May 1901 0.04643061

Jun 1901 0.04666598

Jul 1901 0.04761476

Aug 1901 0.04548517

Sep 1901 0.04384675

Oct 1901 0.04555788

Nov 1901 0.04753489

Dec 1901 0.04480816

Jan 1902 0.04645152

Feb 1902 0.04928686

Mar 1902 0.04615526

Apr 1902 0.04551608

May 1902 0.04503268

Jun 1902 0.04423233

Jul 1902 0.043267

Aug 1902 0.04275021

Sep 1902 0.04569055

Oct 1902 0.04515758

Nov 1902 0.04519004

Dec 1902 0.0481075

Jan 1903 0.04955839

Feb 1903 0.0474693

Mar 1903 0.04478946

Apr 1903 0.0453132

May 1903 0.04398003

Jun 1903 0.0428296

Jul 1903 0.04476929

Aug 1903 0.04398765

Sep 1903 0.04583161

Oct 1903 0.04827843

Nov 1903 0.04803362

Dec 1903 0.04582314

Jan 1904 0.04599277

Feb 1904 0.04690405

Mar 1904 0.04506818

Apr 1904 0.04579298

May 1904 0.04366904

Jun 1904 0.04266515

Jul 1904 0.04160225

Aug 1904 0.04207855

Sep 1904 0.04017396

Oct 1904 0.04094401

Nov 1904 0.03952359

Dec 1904 0.04051416

Jan 1905 0.04216429

Feb 1905 0.04146899

Mar 1905 0.04337351

Apr 1905 0.04240352

May 1905 0.0399447

Jun 1905 0.04252545

Jul 1905 0.03967204

Aug 1905 0.0405166

Sep 1905 0.0411037

Oct 1905 0.03899218

Nov 1905 0.03649428

Dec 1905 0.03845023

Jan 1906 0.03833672

Feb 1906 0.03514987

Mar 1906 0.03597507

Apr 1906 0.03612713

May 1906 0.0341204

Jun 1906 0.03450344

Jul 1906 0.03781029

Aug 1906 0.03492285

Sep 1906 0.03671139

Oct 1906 0.03960785

Nov 1906 0.03892282

Dec 1906 0.0385277

Jan 1907 0.03855902

Feb 1907 0.04007019

Mar 1907 0.03857506

Apr 1907 0.03643299

May 1907 0.03634465

Jun 1907 0.03687752

Jul 1907 0.03617806

Aug 1907 0.03276632

Sep 1907 0.0339867

Oct 1907 0.03585583

Nov 1907 0.03465535

Dec 1907 0.03349453

Jan 1908 0.03517969

Feb 1908 0.03581537

Mar 1908 0.03290369

Apr 1908 0.03258728

May 1908 0.03600153

Jun 1908 0.03608909

Jul 1908 0.03339794

Aug 1908 0.03306603

Sep 1908 0.0354232

Oct 1908 0.03465462

Nov 1908 0.03402698

Dec 1908 0.0319766

Jan 1909 0.03583448

Feb 1909 0.03703572

Mar 1909 0.03636045

Apr 1909 0.03552889

May 1909 0.0345151

Jun 1909 0.03607646

Jul 1909 0.03233728

Aug 1909 0.03607018

Sep 1909 0.03483515

Oct 1909 0.03637513

Nov 1909 0.03521985

Dec 1909 0.03457237

Jan 1910 0.03448109

Feb 1910 0.03368893

Mar 1910 0.03622663

Apr 1910 0.03688497

May 1910 0.03566213

Jun 1910 0.03409075

Jul 1910 0.03623865

Aug 1910 0.03484153

Sep 1910 0.03683582

Oct 1910 0.03483913

Nov 1910 0.03310823

Dec 1910 0.03357042

Jan 1911 0.03318387

Feb 1911 0.0345433

Mar 1911 0.03425327

Apr 1911 0.03575844

May 1911 0.03612136

Jun 1911 0.03652674

Jul 1911 0.03350277

Aug 1911 0.03373905

Sep 1911 0.03869927

Oct 1911 0.03665962

Nov 1911 0.03674672

Dec 1911 0.03724211

Jan 1912 0.03533674

Feb 1912 0.03612785

Mar 1912 0.03656779

Apr 1912 0.03531601

May 1912 0.03318242

Jun 1912 0.03325576

Jul 1912 0.03107094

Aug 1912 0.03090089

Sep 1912 0.0333853

Oct 1912 0.03416148

Nov 1912 0.03586575

Dec 1912 0.03527229

Jan 1913 0.03588934

Feb 1913 0.03455488

Mar 1913 0.03384385

Apr 1913 0.03612908

May 1913 0.03449122

Jun 1913 0.03234235

Jul 1913 0.03279848

Aug 1913 0.03554559

Sep 1913 0.03534145

Oct 1913 0.03468112

Nov 1913 0.03632163

Dec 1913 0.03111872

Jan 1914 0.03225949

Feb 1914 0.03477325

Mar 1914 0.0345872

Apr 1914 0.03686482

May 1914 0.04038128

Jun 1914 0.04077732

Jul 1914 0.04530608

Aug 1914 0.05111909

Sep 1914 0.05896038

Oct 1914 0.05529258

Nov 1914 0.05342038

Dec 1914 0.05604788

Jan 1915 0.05374102

Feb 1915 0.05786821

Mar 1915 0.0548767

Apr 1915 0.05265918

May 1915 0.05585655

Jun 1915 0.05828458

Jul 1915 0.05528302

Aug 1915 0.04776612

Sep 1915 0.04424917

Oct 1915 0.05146236

Nov 1915 0.05344699

Dec 1915 0.04993385

Jan 1916 0.05154072

Feb 1916 0.04862175

Mar 1916 0.04673403

Apr 1916 0.0486618

May 1916 0.0442718

Jun 1916 0.04683823

Jul 1916 0.04843976

Aug 1916 0.04086567

Sep 1916 0.04406969

Oct 1916 0.04668904

Nov 1916 0.04585948

Dec 1916 0.04414984

Jan 1917 0.0429309

Feb 1917 0.04922122

Mar 1917 0.05229619

Apr 1917 0.05339181

May 1917 0.04804797

Jun 1917 0.04737313

Jul 1917 0.04993336

Aug 1917 0.04909021

Sep 1917 0.04770178

Oct 1917 0.04572716

Nov 1917 0.04911097

Dec 1917 0.05521071

Jan 1918 0.05002068

Feb 1918 0.05352227

Mar 1918 0.05566971

Apr 1918 0.06432146

May 1918 0.0649382

Jun 1918 0.06632724

Jul 1918 0.05517394

Aug 1918 0.05046535

Sep 1918 0.05800283

Oct 1918 0.05835634

Nov 1918 0.05619823

Dec 1918 0.05749564

Jan 1919 0.057384

Feb 1919 0.05208298

Mar 1919 0.05051412

Apr 1919 0.0527987

May 1919 0.04888388

Jun 1919 0.05077187

Jul 1919 0.04796676

Aug 1919 0.04905662

Sep 1919 0.04593522

Oct 1919 0.04469236

Nov 1919 0.04566704

Dec 1919 0.05076039

Jan 1920 0.05060513

Feb 1920 0.05119719

Mar 1920 0.04779993

Apr 1920 0.04642976

May 1920 0.04107703

Jun 1920 0.04059942

Jul 1920 0.03986203

Aug 1920 0.03939261

Sep 1920 0.0428053

Oct 1920 0.0416234

Nov 1920 0.04161374

Dec 1920 0.04022913

Jan 1921 0.04039841

Feb 1921 0.03757263

Mar 1921 0.03251604

Apr 1921 0.0333742

May 1921 0.03337153

Jun 1921 0.03530195

Jul 1921 0.03700466

Aug 1921 0.03327209

Sep 1921 0.03542567

Oct 1921 0.03505564

Nov 1921 0.0348736

Dec 1921 0.03331375

Jan 1922 0.03250537

Feb 1922 0.03298342

Mar 1922 0.03413598

Apr 1922 0.0353401

May 1922 0.03498504

Jun 1922 0.03444459

Jul 1922 0.03171656

Aug 1922 0.03069924

Sep 1922 0.02990118

Oct 1922 0.03477076

Nov 1922 0.03074804

Dec 1922 0.03005544

Jan 1923 0.02975679

Feb 1923 0.03120037

Mar 1923 0.02868003

Apr 1923 0.03036632

May 1923 0.02881038

Jun 1923 0.02982196

Jul 1923 0.03029177

Aug 1923 0.0284755

Sep 1923 0.03258919

Oct 1923 0.03014374

Nov 1923 0.03040347

Dec 1923 0.03009899

Jan 1924 0.03148405

Feb 1924 0.02875615

Mar 1924 0.03110116

Apr 1924 0.03362012

May 1924 0.03007757

Jun 1924 0.03011342

Jul 1924 0.03339642

Aug 1924 0.02919443

Sep 1924 0.02709273

Oct 1924 0.03485685

Nov 1924 0.03045711

Dec 1924 0.02808754

Jan 1925 0.03012475

Feb 1925 0.03183228

Mar 1925 0.03353629

Apr 1925 0.03209119

May 1925 0.02946097

Jun 1925 0.0329502

Jul 1925 0.03039099

Aug 1925 0.03482756

Sep 1925 0.03196158

Oct 1925 0.03021246

Nov 1925 0.02876522

Dec 1925 0.03071592

Jan 1926 0.03247034

Feb 1926 0.0314361

Mar 1926 0.03175884

Apr 1926 0.03091558

May 1926 0.03320016

Jun 1926 0.03075826

Jul 1926 0.03117134

Aug 1926 0.02778286

Sep 1926 0.02882624

Oct 1926 0.0288978

Nov 1926 0.02935882

Dec 1926 0.02957985

Jan 1927 0.02956112

Feb 1927 0.02717393

Mar 1927 0.02721138

Apr 1927 0.0268469

May 1927 0.02678859

Jun 1927 0.02630934

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Apr 1938 0.0290751

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Mar 1939 0.03317554

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Aug 1939 0.03058244

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Feb 1940 0.03907304

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Apr 1940 0.04160522

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Apr 1941 0.04571944

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Apr 1942 0.03547969

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Oct 1942 0.04002267

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Apr 1943 0.04332725

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Oct 1943 0.03992407

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Apr 1944 0.03528065

May 1944 0.03518144

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Jul 1944 0.03477687

Aug 1944 0.03844832

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Oct 1944 0.035791

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Dec 1944 0.03800953

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Apr 1945 0.04239194

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