| Rare earth in aluminosilicate glasses | Parameters of 29Si-NMR peaks (ppm) | Parameters of 29Si-NMR peaks (ppm) | Parameters of 29Si-NMR peaks (ppm) | Positions of 27Al-NMR peaks (ppm) | Positions of 27Al-NMR peaks (ppm) | Positions of 27Al-NMR peaks (ppm) |
| Rare earth in aluminosilicate glasses | Chemical shifts for the maximum    | First moment                       | Line breath                        | Al(IV)                            | Al(V)                             | Al(VI)                            |
| Y                                     | -85.1+-0.1                         | -86.8+-0.2                         | 15.9+-0.2                          | 54.5+-0.2                         | 33.5+-0.5                         | -7.0+-0.5                         |
| La                                    | -86.1+-0.1                         | -86.0+-0.2                         | 13.6+-0.2                          | 54.7+-0.2                         | 30+-1                             | -5.0+-0.5                         |

Caption: Parameters of 29Si-NMR and 27Al-NMR peaks

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": "15.9", "type": "Other"}
{"value": "54.5", "type": "Other"}
{"value": "33.5", "type": "Other"}
{"value": "13.6", "type": "Other"}
{"value": "54.7", "type": "Other"}
{"value": "30", "type": "Other"}