# source: CoolProp (http://www.coolprop.org/)
# temperature in Kelvin, nominal density in kg/Nm^3 at 1.01325 bar
263.15 0.86048646407235
265.15 0.8539252359131624
267.15 0.8474642302098054
269.15 0.8411011428532086
271.15 0.8348337407285736
273.15 0.8286598589619569
275.15 0.8225773982960998
277.15 0.816584322588365
279.15 0.8106786564240795
281.15 0.8048584828390211
283.15 0.7991219411451699
285.15 0.7934672248542186
287.15 0.7878925796936597
289.15 0.7823963017106081
291.15 0.7769767354587873
293.15 0.7716322722643928
295.15 0.7663613485668018
297.15 0.7611624443303306
299.15 0.7560340815234674
301.15 0.7509748226622115
303.15 0.7459832694143467
305.15 0.7410580612616586
307.15 0.7361978742172673
309.15 0.7314014195954124
311.15 0.7266674428311796
313.15 0.7219947223477784
315.15 0.7173820685226427
317.15 0.712828322486563
319.15 0.7083323552601722
321.15 0.7038930663980693
323.15 0.6995093845290987
325.15 0.695180264243638
327.15 0.6909046867186862
329.15 0.6866816585237271
331.15 0.6825102108281128
333.15 0.6783893986382189
335.15 0.6743183000630635
337.15 0.670296015607147
339.15 0.6663216674893319
341.15 0.6623943989866364
343.15 0.6585133738018817
345.15 0.6546777754541744
347.15 0.6508868066912565
349.15 0.6471396889228147
351.15 0.6434356616738607
353.15 0.6397739820573669
355.15 0.6361539242660609
357.15 0.6325747790786994
359.15 0.6290358533891036
361.15 0.6255364697463401
363.15 0.6220759659128245
365.15 0.6186536944370283
367.15 0.6152690222406079
369.15 0.6119213302193801
371.15 0.60861001285761
373.15 0.6053344778550793