Patterson, J. B. and E. C. Morris, Metrologia 31, 277 (1994).

None of 13 p-rho-T data were selected to develop the IAPWS-95 Formulation.
Temperatures are in ITS-90 scale.
 
 T / K          rho /(kg/m^3)  p / MPa        Author                             No.
  277.132000000  999.973580000    0.101325000 PATTERSON & MORRIS (1995)          001
  274.150000000  999.901250000    0.101325000 PATTERSON & MORRIS (1995)          002
  276.150000000  999.965940000    0.101325000 PATTERSON & MORRIS (1995)          003
  277.150000000  999.973580000    0.101325000 PATTERSON & MORRIS (1995)          004
  278.150000000  999.965370000    0.101325000 PATTERSON & MORRIS (1995)          005
  280.150000000  999.903190000    0.101325000 PATTERSON & MORRIS (1995)          006
  283.150000000  999.701660000    0.101325000 PATTERSON & MORRIS (1995)          007
  288.150000000  999.101680000    0.101325000 PATTERSON & MORRIS (1995)          008
  293.150000000  998.205690000    0.101325000 PATTERSON & MORRIS (1995)          009
  298.150000000  997.045930000    0.101325000 PATTERSON & MORRIS (1995)          010
  303.150000000  995.648010000    0.101325000 PATTERSON & MORRIS (1995)          011
  308.150000000  994.032220000    0.101325000 PATTERSON & MORRIS (1995)          012
  313.150000000  992.214890000    0.101325000 PATTERSON & MORRIS (1995)          013
