| Temperature (degC) | Silica glass | Crystallized silica |
| Temperature (degC) | D (cm2/s)    | D (cm2/s)           |
| 1400               | 6x10-14      | 2x10-16             |
| 1350               | 1x10-14      |                     |
| 1300               | 4x10-15      | 8x10-17             |
| 1250               | 1x10-15      | 2x10-18             |
| 1150               | 1x10-16      | 5x10-19             |

Caption: Diffusion coefficients for silica glass and crystallized silica

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": "1400", "type": "Other"}
{"value": "1350", "type": "Other"}
{"value": "1300", "type": "Other"}
{"value": "1250", "type": "Other"}
{"value": "1150", "type": "Other"}