| Serial No. | Sample Name | Latitude | Longitude | Area Details | ||
| Village | Union | Upazila | ||||
| 6 | S (B6) | 22˚49.566'N | 89˚50.594'E | Kaligati | Shibpur | Chitalmari |
| 7 | S (B7) | 22˚49.632'N | 89˚50.633'E | Kaligati | Shibpur | Chitalmari |
| 8 | S (B8) | 22˚50.605'N | 89˚50.115'E | Kachuria | Kodalia | Mollahat |
| 9 | S (B9) | 22˚51.656'N | 89˚49.334'E | Machuarkul | Barobaria | Chitalmari |
| 10 | S (B10) | 22˚49.133'N | 89˚50.544'E | Kendua | Gaola | Mollahat |