| Alloy | T g (K) | Tx  1 (K) | Tx  2 (K) | DTx  1 (K) | DTx  2 (K) |
| Nb3   | 622     | 649       | 758       | 27         | 109        |
| Nb5   | 611     | 665       | 761       | 54         | 96         |

Caption: Thermal properties of alloy Nb3 and alloy Nb5 glassy ribbons

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": "622", "type": "Other"}
{"value": "649", "type": "Other"}
{"value": "758", "type": "Other"}
{"value": "27", "type": "Other"}
{"value": "109", "type": "Other"}
{"value": "611", "type": "Other"}
{"value": "665", "type": "Other"}
{"value": "761", "type": "Other"}
{"value": "54", "type": "Other"}
{"value": "96", "type": "Other"}