Arrhenius [ 26 ],

A1896-1

13

−264.31

1.5653

918.09

1.8838

0.7242

0.7367

Arrhenius [ 14 , 26 ]*,

A1896-2

13

−278.01

1.5673

991.41

1.7855

0.7595

0.7681

von Bezold [ 7 ],

vB1901-1,

“Spitaler”

38

−303.90

1.5608

1150.66

1.5838

0.8090

0.8300

von Bezold [ 7 ],

vB1901-2,

“Batchelder”

38

−275.19

1.5652

986.81

1.7810

0.7526

0.7656

Hopfner [ 33 ],

Ho1906-1

14

−259.62

1.5653

901.82

1.8959

0.7169

0.7277

Hopfner [ 33 ],

Ho1906-2

15

−323.18

1.5568

1432.82

1.1634

0.8690

0.8891

von Hann [ 32 ],

vH1908

19

−298.00

1.5620

1151.37

1.5485

0.8076

0.8246

von Bezold [ 29 ],

vB1906

Börnstein [ 35 ],

Bö1913

“Complete dataset”

41

−240.11

1.5664

809.04

2.0198

0.6693

0.6810

von Bezold [ 29 ],

Börnstein [ 35 ],

“Reduced dataset”

21

−254.79

1.5658

868.60

1.9525

0.7012

0.7127

Defant and Obst [ 36 ],

De1923

19

−267.45

1.5656

942.99

1.8404

0.7356

0.7463

Köppen [ 37 ], T_min

9

−311.71

1.5586

1605.24

0.8397

0.8809

0.8958

Köppen [ 37 ], T_max

9

−357.88

1.5420

1691.43

0.9473

0.9122

0.9469

von Hann-Süring [ 38 ],

vHS1939

37

−271.36

1.5658

957.96

1.8258

0.7435

0.7516

Haurwitz and

Austin [ 40 ]

19

−313.92

1.5588

1341.92

1.2678

0.8513

0.8675

Sellers [ 39 ], Se1965

18

−242.72

1.5693

831.23

1.9678

0.6893

0.6859

Kramm et al. [ 44 ]

37

−77.91

1.5691

376.50

2.0028

0.4250

0.4255