| No. PC | Cumulative sum of the variances of series: | Cumulative sum of the variances of series: | Cumulative sum of the variances of series: | Cumulative sum of the variances of series: | Cumulative sum of the variances of series: | Cumulative sum of the variances of series: | Cumulative sum of the variances of series: | Cumulative sum of the variances of series: | Cumulative sum of the variances of series: | Cumulative sum of the variances of series: | Cumulative sum of the variances of series: |
| No. PC | ext. a                                     | a                                          | b                                          | a+b                                        | c                                          | d                                          | f                                          | g                                          | h                                          | i                                          | j                                          |
| 1      | 91.94                                      | 93.42                                      | 90.17                                      | 91.28                                      | 95.27                                      | 94.76                                      | 96.01                                      | 95.41                                      | 94.29                                      | 94.02                                      | 97.08                                      |
| 2      | 98.98                                      | 99.39                                      | 98.69                                      | 98.99                                      | 99.60                                      | 99.37                                      | 99.52                                      | 99.57                                      | 99.32                                      | 99.46                                      | 99.82                                      |
| 3      | 99.84                                      | 99.95                                      | 99.72                                      | 99.81                                      | 99.92                                      | 99.79                                      | 99.83                                      | 99.91                                      | 99.81                                      | 99.92                                      | 99.97                                      |
| 4      | 99.98                                      | 99.99                                      | 99.95                                      | 99.96                                      | 99.94                                      | 99.90                                      | 99.89                                      | 99.97                                      | 99.90                                      | 99.96                                      | 99.98                                      |
| 5      | 99.99                                      | 99.99                                      | 99.97                                      | 99.97                                      | 99.97                                      | 99.94                                      | 99.92                                      | 99.97                                      | 99.95                                      | 99.97                                      | 99.99                                      |
| 6      | 99.99                                      | 100.00                                     | 99.98                                      | 99.98                                      | 99.98                                      | 99.96                                      | 99.95                                      | 99.98                                      | 99.96                                      | 99.98                                      | 99.99                                      |
| 7      | 100.00                                     | 100.00                                     | 99.98                                      | 99.99                                      | 99.98                                      | 99.97                                      | 99.95                                      | 99.98                                      | 99.97                                      | 99.98                                      | 99.99                                      |

Caption: PCA results of all spectral series presented as the cumulative sum of the variances; the first three PC explain between 99.7% and 99.9% of the variance in all series. Please, note that only first seven PC are shown; others contribute less than 0.05%

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": "1", "type": "Other"}
{"value": "91.94", "type": "Other"}
{"value": "93.42", "type": "Other"}
{"value": "90.17", "type": "Other"}
{"value": "91.28", "type": "Other"}
{"value": "95.27", "type": "Other"}
{"value": "94.76", "type": "Other"}
{"value": "96.01", "type": "Other"}
{"value": "95.41", "type": "Other"}
{"value": "94.29", "type": "Other"}
{"value": "94.02", "type": "Other"}
{"value": "97.08", "type": "Other"}
{"value": "2", "type": "Other"}
{"value": "98.98", "type": "Other"}
{"value": "99.39", "type": "Other"}
{"value": "98.69", "type": "Other"}
{"value": "98.99", "type": "Other"}
{"value": "99.60", "type": "Other"}
{"value": "99.37", "type": "Other"}
{"value": "99.52", "type": "Other"}
{"value": "99.57", "type": "Other"}
{"value": "99.32", "type": "Other"}
{"value": "99.46", "type": "Other"}
{"value": "99.82", "type": "Other"}
{"value": "3", "type": "Other"}
{"value": "99.84", "type": "Other"}
{"value": "99.95", "type": "Other"}
{"value": "99.72", "type": "Other"}
{"value": "99.81", "type": "Other"}
{"value": "99.92", "type": "Other"}
{"value": "99.79", "type": "Other"}
{"value": "99.83", "type": "Other"}
{"value": "99.91", "type": "Other"}
{"value": "99.81", "type": "Other"}
{"value": "99.92", "type": "Other"}
{"value": "99.97", "type": "Other"}
{"value": "4", "type": "Other"}
{"value": "99.98", "type": "Other"}
{"value": "99.99", "type": "Other"}
{"value": "99.95", "type": "Other"}
{"value": "99.96", "type": "Other"}
{"value": "99.94", "type": "Other"}
{"value": "99.90", "type": "Other"}
{"value": "99.89", "type": "Other"}
{"value": "99.97", "type": "Other"}
{"value": "99.90", "type": "Other"}
{"value": "99.96", "type": "Other"}
{"value": "99.98", "type": "Other"}
{"value": "5", "type": "Other"}
{"value": "99.99", "type": "Other"}
{"value": "99.99", "type": "Other"}
{"value": "99.97", "type": "Other"}
{"value": "99.97", "type": "Other"}
{"value": "99.97", "type": "Other"}
{"value": "99.94", "type": "Other"}
{"value": "99.92", "type": "Other"}
{"value": "99.97", "type": "Other"}
{"value": "99.95", "type": "Other"}
{"value": "99.97", "type": "Other"}
{"value": "99.99", "type": "Other"}
{"value": "6", "type": "Other"}
{"value": "99.99", "type": "Other"}
{"value": "100.00", "type": "Other"}
{"value": "99.98", "type": "Other"}
{"value": "99.98", "type": "Other"}
{"value": "99.98", "type": "Other"}
{"value": "99.96", "type": "Other"}
{"value": "99.95", "type": "Other"}
{"value": "99.98", "type": "Other"}
{"value": "99.96", "type": "Other"}
{"value": "99.98", "type": "Other"}
{"value": "99.99", "type": "Other"}
{"value": "7", "type": "Other"}
{"value": "100.00", "type": "Other"}
{"value": "100.00", "type": "Other"}
{"value": "99.98", "type": "Other"}
{"value": "99.99", "type": "Other"}
{"value": "99.98", "type": "Other"}
{"value": "99.97", "type": "Other"}
{"value": "99.95", "type": "Other"}
{"value": "99.98", "type": "Other"}
{"value": "99.97", "type": "Other"}
{"value": "99.98", "type": "Other"}
{"value": "99.99", "type": "Other"}