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Estimating the mean and standard deviation of the paper wastes generated by the studied medical clinics by individual specialties (g/day).
| Group Name | Type of specialty | Number | Mean | Standard deviation | Maximum | Minimum |
|---|---|---|---|---|---|---|
| First group | Orthopedic, ENT, gynecology, urology, surgery, dermatology, and ophthalmology | 7 | 18.04 | 20.06 | 84 | 0 |
| Second group | Radiology and pathology specialties along with medical diagnostic laboratory | 7 | 127.76 | 155.53 | 583 | 0 |
