Added all crystal sorting for backwards compatibility

[gabrigarjim]

For those users whose code is rather old and does not include the saturation marked as nan. This sorting makes the code backward compatible.

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Checklist:

• [x] Rebased against dev branch
• [x] My name is in the resp. CONTRIBUTORS/AUTHORS file
• [x] Followed the pull request guidlines and the Git workflow
• [x] Followed the seven rules of great commit messages