Ericsson data
https://www.mediafire.com/file/cuxgbi5yqkz7b3l/5-+Adaptive+Modulation+&+Spectral+Efficiency+Classes.pdf/file?fbclid=IwAR0QCqXFBpFV3vuo6sJVr45Un5w5UKqiJXWvVcwPw6ZeYa_fMLdhmOhZoDI
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