+----------+--------------+--------------+---------+--------+
| Redshift | Scale Factor | IllustrisTNG | SIMBA   | Astrid |
+==========+==============+==============+=========+========+
| 14.99    |  0.063       |    ---       |  ---    |   000  |
+----------+--------------+--------------+---------+--------+
| 13.34    |  0.070       |    ---       |  ---    |   001  |
+----------+--------------+--------------+---------+--------+
| 11.98    |  0.077       |    ---       |  ---    |   002  |
+----------+--------------+--------------+---------+--------+
| 11.20    |  0.082       |    ---       |  ---    |   003  |
+----------+--------------+--------------+---------+--------+
| 10.48    |  0.087       |    ---       |  ---    |   004  |
+----------+--------------+--------------+---------+--------+
| 9.69     |  0.094       |    ---       |  ---    |   005  |
+----------+--------------+--------------+---------+--------+
| 9.00     |  0.100       |    ---       |  ---    |   006  |
+----------+--------------+--------------+---------+--------+
| 8.49     |  0.105       |    ---       |  ---    |   007  |
+----------+--------------+--------------+---------+--------+
| 8.01     |  0.111       |    ---       |  ---    |   008  |
+----------+--------------+--------------+---------+--------+
| 7.60     |  0.116       |    ---       |  ---    |   009  |
+----------+--------------+--------------+---------+--------+
| 7.24     |  0.121       |    ---       |  ---    |   010  |
+----------+--------------+--------------+---------+--------+
| 6.89     |  0.127       |    ---       |  ---    |   011  |
+----------+--------------+--------------+---------+--------+
| 6.56     |  0.132       |    ---       |  ---    |   012  |
+----------+--------------+--------------+---------+--------+
| 6.28     |  0.137       |    ---       |  ---    |   013  |
+----------+--------------+--------------+---------+--------+
| 6.01     |  0.143       |    000       |  000    |   014  |
+----------+--------------+--------------+---------+--------+
| 5.75     |  0.148       |    ---       |  ---    |   015  |
+----------+--------------+--------------+---------+--------+
| 5.50     |  0.154       |    ---       |  ---    |   016  |
+----------+--------------+--------------+---------+--------+
| 5.23     |  0.161       |    ---       |  ---    |   017  |
+----------+--------------+--------------+---------+--------+
| 5.00     |  0.167       |    001       |  001    |   018  |
+----------+--------------+--------------+---------+--------+
| 4.80     |  0.172       |    ---       |  ---    |   019  |
+----------+--------------+--------------+---------+--------+
| 4.61     |  0.178       |    ---       |  ---    |   020  |
+----------+--------------+--------------+---------+--------+
| 4.45     |  0.183       |    ---       |  ---    |   021  |
+----------+--------------+--------------+---------+--------+
| 4.30     |  0.189       |    ---       |  ---    |   022  |
+----------+--------------+--------------+---------+--------+
| 4.15     |  0.194       |    ---       |  ---    |   023  |
+----------+--------------+--------------+---------+--------+
| 4.01     |  0.200       |    002       |  002    |   024  |
+----------+--------------+--------------+---------+--------+
| 3.87     |  0.205       |    ---       |  ---    |   025  |
+----------+--------------+--------------+---------+--------+
| 3.73     |  0.211       |    ---       |  ---    |   026  |
+----------+--------------+--------------+---------+--------+
| 3.62     |  0.216       |    ---       |  ---    |   027  |
+----------+--------------+--------------+---------+--------+
| 3.49     |  0.223       |    003       |  003    |   028  |
+----------+--------------+--------------+---------+--------+
| 3.36     |  0.229       |    ---       |  ---    |   029  |
+----------+--------------+--------------+---------+--------+
| 3.24     |  0.236       |    ---       |  ---    |   030  |
+----------+--------------+--------------+---------+--------+
| 3.12     |  0.242       |    ---       |  ---    |   031  |
+----------+--------------+--------------+---------+--------+
| 3.01     |  0.249       |    004       |  004    |   032  |
+----------+--------------+--------------+---------+--------+
| 2.90     |  0.257       |    ---       |  ---    |   033  |
+----------+--------------+--------------+---------+--------+
| 2.80     |  0.263       |    005       |  005    |   034  |
+----------+--------------+--------------+---------+--------+
| 2.72     |  0.269       |    ---       |  ---    |   035  |
+----------+--------------+--------------+---------+--------+
| 2.63     |  0.276       |    006       |  006    |   036  |
+----------+--------------+--------------+---------+--------+
| 2.54     |  0.282       |    ---       |  ---    |   037  |
+----------+--------------+--------------+---------+--------+
| 2.46     |  0.289       |    007       |  007    |   038  |
+----------+--------------+--------------+---------+--------+
| 2.38     |  0.296       |    ---       |  ---    |   039  |
+----------+--------------+--------------+---------+--------+
| 2.30     |  0.303       |    008       |  008    |   040  |
+----------+--------------+--------------+---------+--------+
| 2.22     |  0.310       |    ---       |  ---    |   041  |
+----------+--------------+--------------+---------+--------+
| 2.15     |  0.318       |    009       |  009    |   042  |
+----------+--------------+--------------+---------+--------+
| 2.07     |  0.325       |    ---       |  ---    |   043  |
+----------+--------------+--------------+---------+--------+
| 2.00     |  0.333       |    010       |  010    |   044  |
+----------+--------------+--------------+---------+--------+
| 1.93     |  0.341       |    ---       |  ---    |   045  |
+----------+--------------+--------------+---------+--------+
| 1.86     |  0.349       |    011       |  011    |   046  |
+----------+--------------+--------------+---------+--------+
| 1.80     |  0.358       |    ---       |  ---    |   047  |
+----------+--------------+--------------+---------+--------+
| 1.73     |  0.366       |    012       |  012    |   048  |
+----------+--------------+--------------+---------+--------+
| 1.67     |  0.375       |    ---       |  ---    |   049  |
+----------+--------------+--------------+---------+--------+
| 1.60     |  0.384       |    013       |  013    |   050  |
+----------+--------------+--------------+---------+--------+
| 1.54     |  0.393       |    ---       |  ---    |   051  |
+----------+--------------+--------------+---------+--------+
| 1.48     |  0.403       |    014       |  014    |   052  |
+----------+--------------+--------------+---------+--------+
| 1.43     |  0.412       |    ---       |  ---    |   053  |
+----------+--------------+--------------+---------+--------+
| 1.37     |  0.422       |    015       |  015    |   054  |
+----------+--------------+--------------+---------+--------+
| 1.30     |  0.434       |    ---       |  ---    |   055  |
+----------+--------------+--------------+---------+--------+
| 1.26     |  0.443       |    016       |  016    |   056  |
+----------+--------------+--------------+---------+--------+
| 1.20     |  0.455       |    ---       |  ---    |   057  |
+----------+--------------+--------------+---------+--------+
| 1.14     |  0.466       |    017       |  017    |   058  |
+----------+--------------+--------------+---------+--------+
| 1.09     |  0.478       |    ---       |  ---    |   059  |
+----------+--------------+--------------+---------+--------+
| 1.05     |  0.489       |    018       |  018    |   060  |
+----------+--------------+--------------+---------+--------+
| 1.00     |  0.501       |    ---       |  ---    |   061  |
+----------+--------------+--------------+---------+--------+
| 0.95     |  0.513       |    019       |  019    |   062  |
+----------+--------------+--------------+---------+--------+
| 0.90     |  0.525       |    ---       |  ---    |   063  |
+----------+--------------+--------------+---------+--------+
| 0.86     |  0.538       |    020       |  020    |   064  |
+----------+--------------+--------------+---------+--------+
| 0.82     |  0.550       |    ---       |  ---    |   065  |
+----------+--------------+--------------+---------+--------+
| 0.77     |  0.564       |    021       |  021    |   066  |
+----------+--------------+--------------+---------+--------+
| 0.73     |  0.577       |    ---       |  ---    |   067  |
+----------+--------------+--------------+---------+--------+
| 0.69     |  0.591       |    022       |  022    |   068  |
+----------+--------------+--------------+---------+--------+
| 0.65     |  0.605       |    ---       |  ---    |   069  |
+----------+--------------+--------------+---------+--------+
| 0.61     |  0.620       |    023       |  023    |   070  |
+----------+--------------+--------------+---------+--------+
| 0.58     |  0.635       |    ---       |  ---    |   071  |
+----------+--------------+--------------+---------+--------+
| 0.54     |  0.650       |    024       |  024    |   072  |
+----------+--------------+--------------+---------+--------+
| 0.50     |  0.665       |    ---       |  ---    |   073  |
+----------+--------------+--------------+---------+--------+
| 0.47     |  0.681       |    025       |  025    |   074  |
+----------+--------------+--------------+---------+--------+
| 0.43     |  0.698       |    ---       |  ---    |   075  |
+----------+--------------+--------------+---------+--------+
| 0.40     |  0.714       |    026       |  026    |   076  |
+----------+--------------+--------------+---------+--------+
| 0.37     |  0.731       |    ---       |  ---    |   077  |
+----------+--------------+--------------+---------+--------+
| 0.34     |  0.749       |    027       |  027    |   078  |
+----------+--------------+--------------+---------+--------+
| 0.30     |  0.771       |    ---       |  ---    |   079  |
+----------+--------------+--------------+---------+--------+
| 0.27     |  0.789       |    028       |  028    |   080  |
+----------+--------------+--------------+---------+--------+
| 0.24     |  0.808       |    ---       |  ---    |   081  |
+----------+--------------+--------------+---------+--------+
| 0.21     |  0.827       |    029       |  029    |   082  |
+----------+--------------+--------------+---------+--------+
| 0.18     |  0.847       |    ---       |  ---    |   083  |
+----------+--------------+--------------+---------+--------+
| 0.15     |  0.867       |    030       |  030    |   084  |
+----------+--------------+--------------+---------+--------+
| 0.13     |  0.888       |    ---       |  ---    |   085  |
+----------+--------------+--------------+---------+--------+
| 0.10     |  0.910       |    031       |  031    |   086  |
+----------+--------------+--------------+---------+--------+
| 0.07     |  0.931       |    ---       |  ---    |   087  |
+----------+--------------+--------------+---------+--------+
| 0.05     |  0.954       |    032       |  032    |   088  |
+----------+--------------+--------------+---------+--------+
| 0.02     |  0.977       |    ---       |  ---    |   089  |
+----------+--------------+--------------+---------+--------+
| 0.00     |  1.000       |    033       |  033    |   090  |
+----------+--------------+--------------+---------+--------+
