| Heat treatment     | Heat treatment | Surface area (m2/g) | Pore volume (cc/g) | Pore diameter (nm) |
| Temperature (degC) | Time (h)       | Surface area (m2/g) | Pore volume (cc/g) | Pore diameter (nm) |
| 650                | 90             | 51.0                | 0.16               | 9.1                |
| 650                | 120            | 65.9                | 0.18               | 9.5                |
| 650                | 150            | 29.3                | 0.13               | 11.4               |
|                    |                |                     |                    |                    |
| 700                | 50             | 13.2                | 0.15               | 52.1               |
| 700                | 90             | 16.3                | 0.16               | 71.1               |
| 700                | 120            | 13.3                | 0.24               | 95.9               |
|                    |                |                     |                    |                    |
| 725                | 72             | 9.0                 | 0.29               | 296                |
| 725                | 90             | 9.6                 | 0.18               | 544                |
| 725                | 120            | 8.1                 | 0.3                | 581                |
|                    |                |                     |                    |                    |
| 750                | 10             | 17.9                | 0.26               | 159                |
| 750                | 20             | 11.5                | 0.32               | 467                |
| 750                | 40             | 6.7                 | 0.32               | 1123               |
|                    |                |                     |                    |                    |
| 780                | 5              | 14.0                | 0.32               | 565                |
| 780                | 10             | 15.4                | 0.16               | 1615               |
| 780                | 20             | 3.5                 | 0.34               | 2097               |
|                    |                |                     |                    |                    |
| 800                | 5              | 12.5                | 0.13               | 752                |
| 800                | 8              | 24.4                | 0.23               | 2011               |
| 800                | 16             | 15.2                | 0.32               | 6663               |

Caption: Properties of porous glasses after acid leaching (powder specimens).

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": "650", "type": "Other"}
{"value": "90", "type": "Other"}
{"value": "51.0", "type": "Other"}
{"value": "0.16", "type": "Other"}
{"value": "9.1", "type": "Other"}
{"value": "650", "type": "Other"}
{"value": "120", "type": "Other"}
{"value": "65.9", "type": "Other"}
{"value": "0.18", "type": "Other"}
{"value": "9.5", "type": "Other"}
{"value": "650", "type": "Other"}
{"value": "150", "type": "Other"}
{"value": "29.3", "type": "Other"}
{"value": "0.13", "type": "Other"}
{"value": "11.4", "type": "Other"}
{"value": "700", "type": "Other"}
{"value": "50", "type": "Other"}
{"value": "13.2", "type": "Other"}
{"value": "0.15", "type": "Other"}
{"value": "52.1", "type": "Other"}
{"value": "700", "type": "Other"}
{"value": "90", "type": "Other"}
{"value": "16.3", "type": "Other"}
{"value": "0.16", "type": "Other"}
{"value": "71.1", "type": "Other"}
{"value": "700", "type": "Other"}
{"value": "120", "type": "Other"}
{"value": "13.3", "type": "Other"}
{"value": "0.24", "type": "Other"}
{"value": "95.9", "type": "Other"}
{"value": "725", "type": "Other"}
{"value": "72", "type": "Other"}
{"value": "9.0", "type": "Other"}
{"value": "0.29", "type": "Other"}
{"value": "296", "type": "Other"}
{"value": "725", "type": "Other"}
{"value": "90", "type": "Other"}
{"value": "9.6", "type": "Other"}
{"value": "0.18", "type": "Other"}
{"value": "544", "type": "Other"}
{"value": "725", "type": "Other"}
{"value": "120", "type": "Other"}
{"value": "8.1", "type": "Other"}
{"value": "0.3", "type": "Other"}
{"value": "581", "type": "Other"}
{"value": "750", "type": "Other"}
{"value": "10", "type": "Other"}
{"value": "17.9", "type": "Other"}
{"value": "0.26", "type": "Other"}
{"value": "159", "type": "Other"}
{"value": "750", "type": "Other"}
{"value": "20", "type": "Other"}
{"value": "11.5", "type": "Other"}
{"value": "0.32", "type": "Other"}
{"value": "467", "type": "Other"}
{"value": "750", "type": "Other"}
{"value": "40", "type": "Other"}
{"value": "6.7", "type": "Other"}
{"value": "0.32", "type": "Other"}
{"value": "1123", "type": "Other"}
{"value": "780", "type": "Other"}
{"value": "5", "type": "Other"}
{"value": "14.0", "type": "Other"}
{"value": "0.32", "type": "Other"}
{"value": "565", "type": "Other"}
{"value": "780", "type": "Other"}
{"value": "10", "type": "Other"}
{"value": "15.4", "type": "Other"}
{"value": "0.16", "type": "Other"}
{"value": "1615", "type": "Other"}
{"value": "780", "type": "Other"}
{"value": "20", "type": "Other"}
{"value": "3.5", "type": "Other"}
{"value": "0.34", "type": "Other"}
{"value": "2097", "type": "Other"}
{"value": "800", "type": "Other"}
{"value": "5", "type": "Other"}
{"value": "12.5", "type": "Other"}
{"value": "0.13", "type": "Other"}
{"value": "752", "type": "Other"}
{"value": "800", "type": "Other"}
{"value": "8", "type": "Other"}
{"value": "24.4", "type": "Other"}
{"value": "0.23", "type": "Other"}
{"value": "2011", "type": "Other"}
{"value": "800", "type": "Other"}
{"value": "16", "type": "Other"}
{"value": "15.2", "type": "Other"}
{"value": "0.32", "type": "Other"}
{"value": "6663", "type": "Other"}