| S. No. | Glass code | CaCO3 | BaCO3 | Li2CO3 | B2O3 | CuO |
| 1.     | CC0        | 15    | -     | 25     | 60   | -   |
| 2.     | CC4        | 15    | -     | 25     | 59.6 | 0.4 |
| 3.     | CC8        | 15    | -     | 25     | 59.2 | 0.8 |
| 4.     | BC0        | -     | 15    | 25     | 60   | -   |
| 5.     | BC4        | -     | 15    | 25     | 59.6 | 0.4 |
| 6.     | BC8        | -     | 15    | 25     | 59.2 | 0.8 |

Caption: Composition (wt.%) of the glass samples studied in the present work.

You are provided with a table from a material science paper. Here are JSON templates for two types of numeric cells: "Other" and "Glass_Compound_Amount":
{"value": "xx", "type": "Other"}
{"value": "xx", "type": "Glass_Compound_Amount", "constituent": "xx", "unit": "xx", "material": "xx"}

Please describe all numeric cells in the above table following the JSON templates (proceeding by row in a left-right, top-down direction). For each cell, output one JSON description per line. For any unanswerable attributes in the templates, set their value to the placeholder "xx".

Cell Description:
{"value": "1.", "type": "Other"}
{"value": "15", "type": "Glass_Compound_Amount", "constituent": "CaCO3", "unit": "wt", "material": "CC0"}
{"value": "25", "type": "Glass_Compound_Amount", "constituent": "Li2CO3", "unit": "wt", "material": "CC0"}
{"value": "60", "type": "Glass_Compound_Amount", "constituent": "B2O3", "unit": "wt", "material": "CC0"}
{"value": "2.", "type": "Other"}
{"value": "15", "type": "Glass_Compound_Amount", "constituent": "CaCO3", "unit": "wt", "material": "CC4"}
{"value": "25", "type": "Glass_Compound_Amount", "constituent": "Li2CO3", "unit": "wt", "material": "CC4"}
{"value": "59.6", "type": "Glass_Compound_Amount", "constituent": "B2O3", "unit": "wt", "material": "CC4"}
{"value": "0.4", "type": "Glass_Compound_Amount", "constituent": "CuO", "unit": "wt", "material": "CC4"}
{"value": "3.", "type": "Other"}
{"value": "15", "type": "Glass_Compound_Amount", "constituent": "CaCO3", "unit": "wt", "material": "CC8"}
{"value": "25", "type": "Glass_Compound_Amount", "constituent": "Li2CO3", "unit": "wt", "material": "CC8"}
{"value": "59.2", "type": "Glass_Compound_Amount", "constituent": "B2O3", "unit": "wt", "material": "CC8"}
{"value": "0.8", "type": "Glass_Compound_Amount", "constituent": "CuO", "unit": "wt", "material": "CC8"}
{"value": "4.", "type": "Other"}
{"value": "15", "type": "Glass_Compound_Amount", "constituent": "BaCO3", "unit": "wt", "material": "BC0"}
{"value": "25", "type": "Glass_Compound_Amount", "constituent": "Li2CO3", "unit": "wt", "material": "BC0"}
{"value": "60", "type": "Glass_Compound_Amount", "constituent": "B2O3", "unit": "wt", "material": "BC0"}
{"value": "5.", "type": "Other"}
{"value": "15", "type": "Glass_Compound_Amount", "constituent": "BaCO3", "unit": "wt", "material": "BC4"}
{"value": "25", "type": "Glass_Compound_Amount", "constituent": "Li2CO3", "unit": "wt", "material": "BC4"}
{"value": "59.6", "type": "Glass_Compound_Amount", "constituent": "B2O3", "unit": "wt", "material": "BC4"}
{"value": "0.4", "type": "Glass_Compound_Amount", "constituent": "CuO", "unit": "wt", "material": "BC4"}
{"value": "6.", "type": "Other"}
{"value": "15", "type": "Glass_Compound_Amount", "constituent": "BaCO3", "unit": "wt", "material": "BC8"}
{"value": "25", "type": "Glass_Compound_Amount", "constituent": "Li2CO3", "unit": "wt", "material": "BC8"}
{"value": "59.2", "type": "Glass_Compound_Amount", "constituent": "B2O3", "unit": "wt", "material": "BC8"}
{"value": "0.8", "type": "Glass_Compound_Amount", "constituent": "CuO", "unit": "wt", "material": "BC8"}