Please help me analyse these what do these coarse grain beads mean Screenshot from 2015-10-01 11_42_24.png <https://drive.google.com/file/d/0BwuFz1kLgmo8NzloVVk4VUNtcjQ/view?usp=drive_web> try to understand this.png <https://drive.google.com/file/d/0BwuFz1kLgmo8M2dyeFFuWGhVdnc/view?usp=drive_web>