| Glass               | v    b   (cm-1) | s (peak) (10-20 cm2) | O2  (pm2)    | O4  (pm2)    | O6  (pm2)    | t JO (ms)  | t R (ms)    | d (%) |
| B-Ge-Na silicate    | 6643+-25        | 0.564+-0.002         | 4.05+-0.13   | 0.70+-0.15   | 0.403+-0.071 | 13.4+-5.6  | 14.10+-0.09 | 5.2   |
| Lead germanate      | 6563+-17        | 0.799+-0.002         | 4.76+-0.11   | 1.20+-0.12   | 0.807+-0.041 | 3.88+-0.70 | 3.68+-0.02  | 5.1   |
| Barium phosphate    | 6560+-20        | 0.604+-0.002         | 5.02+-0.15   | 1.27+-0.18   | 0.923+-0.082 | 8.3+-2.1   | 7.22+-0.05  | 13.0  |
| Cadmium phosphate   | 6580+-20        | 0.617+-0.002         | 5.34+-0.17   | 1.22+-0.21   | 0.851+-0.093 | 8.3+-2.5   | 8.46+-0.06  | 1.9   |
| Calcium phosphate   | 6601+-17        | 0.577+-0.002         | 5.48+-0.13   | 1.30+-0.15   | 0.765+-0.080 | 9.8+-2.4   | 8.23+-0.06  | 16.0  |
| Strontium phosphate | 6587+-19        | 0.608+-0.002         | 5.033+-0.065 | 1.292+-0.089 | 0.926+-0.032 | 8.5+-1.1   | 8.23+-0.05  | 3.2   |
| Zinc tellurite      | 6602+-18        | 0.848+-0.002         | 6.30+-0.19   | 1.55+-0.26   | 1.29+-0.10   | 2.55+-0.71 | 2.59+-0.02  | 1.6   |

Caption: 4I13/2 - 4I15/2 transition barycenter v b , peak absorption cross-section s (peak), J-O parameters Ol and calculated lifetimes of the 4I13/2 level for the Er3+ ion in the glasses under investigation (t JO: J-O procedure; t R: from Eqs. (2) and (3); d: relative difference between t JO and t R)

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": "6643", "type": "Other"}
{"value": "0.564", "type": "Other"}
{"value": "4.05", "type": "Other"}
{"value": "0.70", "type": "Other"}
{"value": "0.403", "type": "Other"}
{"value": "13.4", "type": "Other"}
{"value": "14.10", "type": "Other"}
{"value": "5.2", "type": "Other"}
{"value": "6563", "type": "Other"}
{"value": "0.799", "type": "Other"}
{"value": "4.76", "type": "Other"}
{"value": "1.20", "type": "Other"}
{"value": "0.807", "type": "Other"}
{"value": "3.88", "type": "Other"}
{"value": "3.68", "type": "Other"}
{"value": "5.1", "type": "Other"}
{"value": "6560", "type": "Other"}
{"value": "0.604", "type": "Other"}
{"value": "5.02", "type": "Other"}
{"value": "1.27", "type": "Other"}
{"value": "0.923", "type": "Other"}
{"value": "8.3", "type": "Other"}
{"value": "7.22", "type": "Other"}
{"value": "13.0", "type": "Other"}
{"value": "6580", "type": "Other"}
{"value": "0.617", "type": "Other"}
{"value": "5.34", "type": "Other"}
{"value": "1.22", "type": "Other"}
{"value": "0.851", "type": "Other"}
{"value": "8.3", "type": "Other"}
{"value": "8.46", "type": "Other"}
{"value": "1.9", "type": "Other"}
{"value": "6601", "type": "Other"}
{"value": "0.577", "type": "Other"}
{"value": "5.48", "type": "Other"}
{"value": "1.30", "type": "Other"}
{"value": "0.765", "type": "Other"}
{"value": "9.8", "type": "Other"}
{"value": "8.23", "type": "Other"}
{"value": "16.0", "type": "Other"}
{"value": "6587", "type": "Other"}
{"value": "0.608", "type": "Other"}
{"value": "5.033", "type": "Other"}
{"value": "1.292", "type": "Other"}
{"value": "0.926", "type": "Other"}
{"value": "8.5", "type": "Other"}
{"value": "8.23", "type": "Other"}
{"value": "3.2", "type": "Other"}
{"value": "6602", "type": "Other"}
{"value": "0.848", "type": "Other"}
{"value": "6.30", "type": "Other"}
{"value": "1.55", "type": "Other"}
{"value": "1.29", "type": "Other"}
{"value": "2.55", "type": "Other"}
{"value": "2.59", "type": "Other"}
{"value": "1.6", "type": "Other"}