| l tan (nm) | s     | a s    | T +   | T -   | Dd (nm) | m    | d    (nm) | n     |
| 1588       | 1.491 | 0.9831 | 0.903 | 0.623 | 22.3    | 3.5  | 1155      | 2.421 |
| 1395       | 1.495 | 0.9767 | 0.899 | 0.616 | 14.5    | 4.0  | 1150      | 2.430 |
| 1243       | 1.500 | 0.9737 | 0.896 | 0.611 | 12.4    | 4.5  | 1145      | 2.436 |
| 1124       | 1.498 | 0.9710 | 0.893 | 0.607 | 11.3    | 5.0  | 1147      | 2.448 |
| 1027       | 1.503 | 0.9726 | 0.892 | 0.605 | 12.2    | 5.5  | 1145      | 2.460 |
| 947        | 1.508 | 0.9754 | 0.893 | 0.604 | 12.4    | 6.0  | 1145      | 2.475 |
| 880        | 1.514 | 0.9799 | 0.895 | 0.603 | 11.5    | 6.5  | 1143      | 2.491 |
| 822        | 1.510 | 0.9842 | 0.898 | 0.604 | 12.6    | 7.0  | 1147      | 2.506 |
| 773        | 1.509 | 0.9875 | 0.900 | 0.604 | 12.4    | 7.5  | 1151      | 2.525 |
| 730        | 1.509 | 0.9909 | 0.900 | 0.602 | 13.0    | 8.0  | 1152      | 2.544 |
| 693        | 1.508 | 0.9932 | 0.898 | 0.598 | 14.2    | 8.5  | 1153      | 2.566 |
| 661        | 1.508 | 0.9951 | 0.892 | 0.589 | 15.6    | 9.0  | 1151      | 2.591 |
| 633        | 1.508 | 0.9968 | 0.868 | 0.575 | 20.2    | 9.5  | 1153      | 2.619 |
| 608        | 1.508 | 0.9980 | 0.821 | 0.544 | 24.2    | 10.0 | 1143      | 2.648 |
| 586        | 1.509 | 0.9992 | 0.716 | 0.496 | 28.0    | 10.5 | 1153      | 2.680 |
| 568        | 1.509 | 1.0000 | 0.584 | 0.420 | 26.3    | 11.0 | 1136      | 2.721 |
| 549        | 1.510 | 1.0000 | 0.405 | 0.305 | 20.0    | 11.5 | -         | 2.750 |

Caption: Calculation of the average thickness of the film, d , thickness variation, Dd, and refractive index, n, of a representative 1148+-5 nm thick amorphous As40S40Se20 film (Dd=13+-5 nm), using the optical characterisation method mentioned in the text. The reported value for the thickness variation has been calculated by averaging the underlined Dds, as explained in the text

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": "1588", "type": "Other"}
{"value": "1.491", "type": "Other"}
{"value": "0.9831", "type": "Other"}
{"value": "0.903", "type": "Other"}
{"value": "0.623", "type": "Other"}
{"value": "22.3", "type": "Other"}
{"value": "3.5", "type": "Other"}
{"value": "1155", "type": "Other"}
{"value": "2.421", "type": "Other"}
{"value": "1395", "type": "Other"}
{"value": "1.495", "type": "Other"}
{"value": "0.9767", "type": "Other"}
{"value": "0.899", "type": "Other"}
{"value": "0.616", "type": "Other"}
{"value": "14.5", "type": "Other"}
{"value": "4.0", "type": "Other"}
{"value": "1150", "type": "Other"}
{"value": "2.430", "type": "Other"}
{"value": "1243", "type": "Other"}
{"value": "1.500", "type": "Other"}
{"value": "0.9737", "type": "Other"}
{"value": "0.896", "type": "Other"}
{"value": "0.611", "type": "Other"}
{"value": "12.4", "type": "Other"}
{"value": "4.5", "type": "Other"}
{"value": "1145", "type": "Other"}
{"value": "2.436", "type": "Other"}
{"value": "1124", "type": "Other"}
{"value": "1.498", "type": "Other"}
{"value": "0.9710", "type": "Other"}
{"value": "0.893", "type": "Other"}
{"value": "0.607", "type": "Other"}
{"value": "11.3", "type": "Other"}
{"value": "5.0", "type": "Other"}
{"value": "1147", "type": "Other"}
{"value": "2.448", "type": "Other"}
{"value": "1027", "type": "Other"}
{"value": "1.503", "type": "Other"}
{"value": "0.9726", "type": "Other"}
{"value": "0.892", "type": "Other"}
{"value": "0.605", "type": "Other"}
{"value": "12.2", "type": "Other"}
{"value": "5.5", "type": "Other"}
{"value": "1145", "type": "Other"}
{"value": "2.460", "type": "Other"}
{"value": "947", "type": "Other"}
{"value": "1.508", "type": "Other"}
{"value": "0.9754", "type": "Other"}
{"value": "0.893", "type": "Other"}
{"value": "0.604", "type": "Other"}
{"value": "12.4", "type": "Other"}
{"value": "6.0", "type": "Other"}
{"value": "1145", "type": "Other"}
{"value": "2.475", "type": "Other"}
{"value": "880", "type": "Other"}
{"value": "1.514", "type": "Other"}
{"value": "0.9799", "type": "Other"}
{"value": "0.895", "type": "Other"}
{"value": "0.603", "type": "Other"}
{"value": "11.5", "type": "Other"}
{"value": "6.5", "type": "Other"}
{"value": "1143", "type": "Other"}
{"value": "2.491", "type": "Other"}
{"value": "822", "type": "Other"}
{"value": "1.510", "type": "Other"}
{"value": "0.9842", "type": "Other"}
{"value": "0.898", "type": "Other"}
{"value": "0.604", "type": "Other"}
{"value": "12.6", "type": "Other"}
{"value": "7.0", "type": "Other"}
{"value": "1147", "type": "Other"}
{"value": "2.506", "type": "Other"}
{"value": "773", "type": "Other"}
{"value": "1.509", "type": "Other"}
{"value": "0.9875", "type": "Other"}
{"value": "0.900", "type": "Other"}
{"value": "0.604", "type": "Other"}
{"value": "12.4", "type": "Other"}
{"value": "7.5", "type": "Other"}
{"value": "1151", "type": "Other"}
{"value": "2.525", "type": "Other"}
{"value": "730", "type": "Other"}
{"value": "1.509", "type": "Other"}
{"value": "0.9909", "type": "Other"}
{"value": "0.900", "type": "Other"}
{"value": "0.602", "type": "Other"}
{"value": "13.0", "type": "Other"}
{"value": "8.0", "type": "Other"}
{"value": "1152", "type": "Other"}
{"value": "2.544", "type": "Other"}
{"value": "693", "type": "Other"}
{"value": "1.508", "type": "Other"}
{"value": "0.9932", "type": "Other"}
{"value": "0.898", "type": "Other"}
{"value": "0.598", "type": "Other"}
{"value": "14.2", "type": "Other"}
{"value": "8.5", "type": "Other"}
{"value": "1153", "type": "Other"}
{"value": "2.566", "type": "Other"}
{"value": "661", "type": "Other"}
{"value": "1.508", "type": "Other"}
{"value": "0.9951", "type": "Other"}
{"value": "0.892", "type": "Other"}
{"value": "0.589", "type": "Other"}
{"value": "15.6", "type": "Other"}
{"value": "9.0", "type": "Other"}
{"value": "1151", "type": "Other"}
{"value": "2.591", "type": "Other"}
{"value": "633", "type": "Other"}
{"value": "1.508", "type": "Other"}
{"value": "0.9968", "type": "Other"}
{"value": "0.868", "type": "Other"}
{"value": "0.575", "type": "Other"}
{"value": "20.2", "type": "Other"}
{"value": "9.5", "type": "Other"}
{"value": "1153", "type": "Other"}
{"value": "2.619", "type": "Other"}
{"value": "608", "type": "Other"}
{"value": "1.508", "type": "Other"}
{"value": "0.9980", "type": "Other"}
{"value": "0.821", "type": "Other"}
{"value": "0.544", "type": "Other"}
{"value": "24.2", "type": "Other"}
{"value": "10.0", "type": "Other"}
{"value": "1143", "type": "Other"}
{"value": "2.648", "type": "Other"}
{"value": "586", "type": "Other"}
{"value": "1.509", "type": "Other"}
{"value": "0.9992", "type": "Other"}
{"value": "0.716", "type": "Other"}
{"value": "0.496", "type": "Other"}
{"value": "28.0", "type": "Other"}
{"value": "10.5", "type": "Other"}
{"value": "1153", "type": "Other"}
{"value": "2.680", "type": "Other"}
{"value": "568", "type": "Other"}
{"value": "1.509", "type": "Other"}
{"value": "1.0000", "type": "Other"}
{"value": "0.584", "type": "Other"}
{"value": "0.420", "type": "Other"}
{"value": "26.3", "type": "Other"}
{"value": "11.0", "type": "Other"}
{"value": "1136", "type": "Other"}
{"value": "2.721", "type": "Other"}
{"value": "549", "type": "Other"}
{"value": "1.510", "type": "Other"}
{"value": "1.0000", "type": "Other"}
{"value": "0.405", "type": "Other"}
{"value": "0.305", "type": "Other"}
{"value": "20.0", "type": "Other"}
{"value": "11.5", "type": "Other"}
{"value": "2.750", "type": "Other"}