| T S (degC) | Wheel velocity (m/s) | Coercivity (A/m) (+-1.5%) | Initial permeability (+-2%) | B S (mT) (+-1%) |
| 150        | 20                   | 11.50                     | 5080                        | 557             |
| 150        | 30                   | 17.55                     | 4230                        | 491             |
| 150        | 40                   | 17.21                     | 1644                        | 468             |
| 250        | 20                   | 14.49                     | 4942                        | 487             |
| 250        | 30                   | 18.88                     | 3140                        | 473             |
| 250        | 40                   | 18.73                     | 1476                        | 442             |

Caption: Summary of various magnetic parameters and sample preparation conditions applied

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": "150", "type": "Other"}
{"value": "20", "type": "Other"}
{"value": "11.50", "type": "Other"}
{"value": "5080", "type": "Other"}
{"value": "557", "type": "Other"}
{"value": "150", "type": "Other"}
{"value": "30", "type": "Other"}
{"value": "17.55", "type": "Other"}
{"value": "4230", "type": "Other"}
{"value": "491", "type": "Other"}
{"value": "150", "type": "Other"}
{"value": "40", "type": "Other"}
{"value": "17.21", "type": "Other"}
{"value": "1644", "type": "Other"}
{"value": "468", "type": "Other"}
{"value": "250", "type": "Other"}
{"value": "20", "type": "Other"}
{"value": "14.49", "type": "Other"}
{"value": "4942", "type": "Other"}
{"value": "487", "type": "Other"}
{"value": "250", "type": "Other"}
{"value": "30", "type": "Other"}
{"value": "18.88", "type": "Other"}
{"value": "3140", "type": "Other"}
{"value": "473", "type": "Other"}
{"value": "250", "type": "Other"}
{"value": "40", "type": "Other"}
{"value": "18.73", "type": "Other"}
{"value": "1476", "type": "Other"}
{"value": "442", "type": "Other"}