| Oxide | Crystal   | Glass phase |
| SiO2  | 56.2+-0.6 | 59.7+-1.2   |
| Al2O3 | 8.7+-1.8  | 15.7+-1.6   |
| MgO   | 14.3+-1.5 | 4.9+-0.9    |
| CaO   | 16.4+-1.5 | 11.1+-2.1   |
| TiO2  | 2.7+-0.3  | 4.4+-0.4    |
| K2O   | 1.1+-0.3  | 3.3+-0.4    |
| Na2O  | 0.8+-0.2  | 1.1+-0.3    |

Caption: Composition (wt%) of pyroxene crystals and residual glass in glass F heated at 1100degC for 2h

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": "56.2", "type": "Glass_Compound_Amount", "constituent": "SiO2", "unit": "wt", "material": "Crystal"}
{"value": "59.7", "type": "Glass_Compound_Amount", "constituent": "SiO2", "unit": "wt", "material": "Glass phase"}
{"value": "8.7", "type": "Glass_Compound_Amount", "constituent": "Al2O3", "unit": "wt", "material": "Crystal"}
{"value": "15.7", "type": "Other"}
{"value": "14.3", "type": "Glass_Compound_Amount", "constituent": "MgO", "unit": "wt", "material": "Crystal"}
{"value": "4.9", "type": "Other"}
{"value": "16.4", "type": "Glass_Compound_Amount", "constituent": "CaO", "unit": "wt", "material": "Crystal"}
{"value": "11.1", "type": "Other"}
{"value": "2.7", "type": "Glass_Compound_Amount", "constituent": "TiO2", "unit": "wt", "material": "Crystal"}
{"value": "4.4", "type": "Other"}
{"value": "1.1", "type": "Glass_Compound_Amount", "constituent": "K2O", "unit": "wt", "material": "Crystal"}
{"value": "3.3", "type": "Other"}
{"value": "0.8", "type": "Glass_Compound_Amount", "constituent": "Na2O", "unit": "wt", "material": "Crystal"}
{"value": "1.1", "type": "Glass_Compound_Amount", "constituent": "Na2O", "unit": "wt", "material": "Glass phase"}