The two sets of randomly extracted data
| Physical factor | Psychological factor | Quality factor | Education factor | Technology factor | Environmental factor | Risk level (A) | Risk level (B) | |
|---|---|---|---|---|---|---|---|---|
| 1 | 0.030 | 0.151 | 0.211 | 0.458 | 0.291 | 0.368 | 2 | 4 |
| 2 | 0.341 | 0.351 | 0.047 | 0.001 | 0.270 | 0.197 | 3 | 3 |
| 3 | 0.021 | 0.333 | 0.299 | 0.231 | 0.435 | 0.342 | 2 | 4 |
| 4 | 0.036 | 0.270 | 0.235 | 0.212 | 0.132 | 0.352 | 3 | 3 |
| 5 | 0.261 | 0.349 | 0.348 | 0.230 | 0.159 | 0.221 | 3 | 4 |
| 6 | 0.048 | 0.333 | 0.350 | 0.385 | 0.060 | 0.010 | 3 | 3 |
| 7 | 0.409 | 0.089 | 0.319 | 0.161 | 0.470 | 0.165 | 4 | 4 |
| 8 | 0.409 | 0.064 | 0.017 | 0.392 | 0.323 | 0.212 | 3 | 4 |
| 9 | 0.361 | 0.500 | 0.034 | 0.236 | 0.240 | 0.135 | 3 | 4 |
| 10 | 0.075 | 0.086 | 0.160 | 0.018 | 0.320 | 0.099 | 2 | 2 |
| 11 | 0.330 | 0.016 | 0.265 | 0.088 | 0.272 | 0.411 | 3 | 4 |
| 12 | 0.259 | 0.281 | 0.327 | 0.361 | 0.324 | 0.215 | 3 | 4 |
| 13 | 0.486 | 0.441 | 0.204 | 0.237 | 0.272 | 0.444 | 2 | 5 |
| 14 | 0.324 | 0.335 | 0.410 | 0.076 | 0.361 | 0.196 | 3 | 4 |
| 15 | 0.400 | 0.095 | 0.359 | 0.171 | 0.261 | 0.385 | 4 | 4 |
| 16 | 0.227 | 0.184 | 0.484 | 0.304 | 0.497 | 0.198 | 3 | 5 |
| 17 | 0.216 | 0.230 | 0.266 | 0.096 | 0.109 | 0.404 | 3 | 3 |
| 18 | 0.413 | 0.491 | 0.163 | 0.369 | 0.053 | 0.378 | 2 | 5 |
| 19 | 0.042 | 0.078 | 0.053 | 0.121 | 0.055 | 0.189 | 2 | 1 |
| 20 | 0.067 | 0.428 | 0.305 | 0.459 | 0.032 | 0.108 | 3 | 4 |
| 21 | 0.087 | 0.322 | 0.389 | 0.135 | 0.202 | 0.395 | 3 | 4 |
| 22 | 0.195 | 0.188 | 0.212 | 0.383 | 0.224 | 0.475 | 3 | 4 |
| 23 | 0.416 | 0.095 | 0.045 | 0.094 | 0.183 | 0.164 | 3 | 3 |
| 24 | 0.402 | 0.214 | 0.133 | 0.144 | 0.382 | 0.336 | 4 | 4 |
| 25 | 0.030 | 0.241 | 0.077 | 0.046 | 0.314 | 0.219 | 4 | 3 |
| 26 | 0.200 | 0.060 | 0.141 | 0.288 | 0.386 | 0.417 | 2 | 4 |
| 27 | 0.263 | 0.295 | 0.220 | 0.342 | 0.466 | 0.384 | 2 | 5 |
| 28 | 0.208 | 0.113 | 0.264 | 0.273 | 0.486 | 0.084 | 3 | 4 |
| 29 | 0.328 | 0.192 | 0.229 | 0.213 | 0.096 | 0.431 | 4 | 4 |
| 30 | 0.314 | 0.291 | 0.438 | 0.322 | 0.069 | 0.495 | 2 | 5 |
| 1 | 0.030 | 0.151 | 0.211 | 0.458 | 0.291 | 0.368 | 2 | 4 |
| 2 | 0.341 | 0.351 | 0.047 | 0.001 | 0.270 | 0.197 | 3 | 3 |
| 3 | 0.021 | 0.333 | 0.299 | 0.231 | 0.435 | 0.342 | 2 | 4 |
| 4 | 0.036 | 0.270 | 0.235 | 0.212 | 0.132 | 0.352 | 3 | 3 |
| 5 | 0.261 | 0.349 | 0.348 | 0.230 | 0.159 | 0.221 | 3 | 4 |
| 6 | 0.048 | 0.333 | 0.350 | 0.385 | 0.060 | 0.010 | 3 | 3 |
| 7 | 0.409 | 0.089 | 0.319 | 0.161 | 0.470 | 0.165 | 4 | 4 |
| 8 | 0.409 | 0.064 | 0.017 | 0.392 | 0.323 | 0.212 | 3 | 4 |
| 9 | 0.361 | 0.500 | 0.034 | 0.236 | 0.240 | 0.135 | 3 | 4 |
| 10 | 0.075 | 0.086 | 0.160 | 0.018 | 0.320 | 0.099 | 2 | 2 |
| 11 | 0.330 | 0.016 | 0.265 | 0.088 | 0.272 | 0.411 | 3 | 4 |
| 12 | 0.259 | 0.281 | 0.327 | 0.361 | 0.324 | 0.215 | 3 | 4 |
| 13 | 0.486 | 0.441 | 0.204 | 0.237 | 0.272 | 0.444 | 2 | 5 |
| 14 | 0.324 | 0.335 | 0.410 | 0.076 | 0.361 | 0.196 | 3 | 4 |
| 15 | 0.400 | 0.095 | 0.359 | 0.171 | 0.261 | 0.385 | 4 | 4 |
| 16 | 0.227 | 0.184 | 0.484 | 0.304 | 0.497 | 0.198 | 3 | 5 |
| 17 | 0.216 | 0.230 | 0.266 | 0.096 | 0.109 | 0.404 | 3 | 3 |
| 18 | 0.413 | 0.491 | 0.163 | 0.369 | 0.053 | 0.378 | 2 | 5 |
| 19 | 0.042 | 0.078 | 0.053 | 0.121 | 0.055 | 0.189 | 2 | 1 |
| 20 | 0.067 | 0.428 | 0.305 | 0.459 | 0.032 | 0.108 | 3 | 4 |
| 21 | 0.087 | 0.322 | 0.389 | 0.135 | 0.202 | 0.395 | 3 | 4 |
| 22 | 0.195 | 0.188 | 0.212 | 0.383 | 0.224 | 0.475 | 3 | 4 |
| 23 | 0.416 | 0.095 | 0.045 | 0.094 | 0.183 | 0.164 | 3 | 3 |
| 24 | 0.402 | 0.214 | 0.133 | 0.144 | 0.382 | 0.336 | 4 | 4 |
| 25 | 0.030 | 0.241 | 0.077 | 0.046 | 0.314 | 0.219 | 4 | 3 |
| 26 | 0.200 | 0.060 | 0.141 | 0.288 | 0.386 | 0.417 | 2 | 4 |
| 27 | 0.263 | 0.295 | 0.220 | 0.342 | 0.466 | 0.384 | 2 | 5 |
| 28 | 0.208 | 0.113 | 0.264 | 0.273 | 0.486 | 0.084 | 3 | 4 |
| 29 | 0.328 | 0.192 | 0.229 | 0.213 | 0.096 | 0.431 | 4 | 4 |
| 30 | 0.314 | 0.291 | 0.438 | 0.322 | 0.069 | 0.495 | 2 | 5 |