| concept | type | purpose | usage | Center lake | Kyushu lake | Colorful column square | The overall evaluation | problem | ||
| Public space concept | Pearson correlation | 1 | −0.146 | −0.047 | 0.025 | 0.017 | 0.117 | 0.122 | −0.020 | 0.067 |
| Number of significant (double-tailed) |
| 0.161 | 0.653 | 0.808 | 0.871 | 0.267 | 0.250 | 0.845 | 0.516 | |
| cases | 97 | 94 | 94 | 97 | 96 | 92 | 91 | 97 | 95 | |
| Types of Public Space | Pearson correlation | −0.146 | 1 | 0.074 | −0.001 | −0.027 | −0.052 | −0.046 | 0.018 | 0.179 |
| Number of significant (double-tailed) | 0.161 |
| 0.479 | 0.993 | 0.797 | 0.627 | 0.668 | 0.866 | 0.088 | |
| cases | 94 | 94 | 93 | 94 | 93 | 89 | 88 | 94 | 92 | |
| purpose | Pearson correlation | −0.047 | 0.074 | 1 | −0.132 | 0.268** | 0.010 | 0.108 | 0.019 | 0.447** |
| Number of significant (double-tailed) | 0.653 | 0.479 |
| 0.206 | 0.009 | 0.929 | 0.323 | 0.853 | 0.000 | |
| cases | 94 | 93 | 94 | 94 | 93 | 89 | 89 | 94 | 92 | |
| usage | Pearson correlation | 0.025 | −0.001 | −0.132 | 1 | −0.030 | −0.164 | −0.126 | 0.119 | −0.111 |
| Number of significant (double-tailed) | 0.808 | 0.993 | 0.206 |
| 0.771 | 0.118 | 0.233 | 0.244 | 0.283 | |
| cases | 97 | 94 | 94 | 97 | 96 | 92 | 91 | 97 | 95 | |
| Central Lake improvement | Pearson correlation | 0.017 | −0.027 | 0.268** | −0.030 | 1 | 0.072 | 0.137 | 0.023 | −0.008 |
| Number of significant (double-tailed) | 0.871 | 0.797 | 0.009 | 0.771 |
| 0.498 | 0.197 | 0.824 | 0.924 | |
| cases | 96 | 93 | 93 | 95 | 96 | 91 | 90 | 95 | 94 | |
| Improvement of Jiuzhou Lake | Pearson correlation | 0.117 | −0.052 | 0.010 | −0.164 | 0.072 | 1 | 0.317** | −0.190 | −0.033 |
| Number of significant (double-tailed) | 0.267 | 0.627 | 0.929 | 0.118 | 0.498 |
| 0.003 | 0.070 | 0.755 | |
| cases | 92 | 89 | 89 | 92 | 91 | 92 | 87 | 92 | 91 | |
| Colorful column square | Pearson correlation | 0.122 | −0.046 | 0.106 | −0.126 | 0.137 | 0.317** | 1 | 0.019 | 0.076 |
| Number of significant (double-tailed) | 0.250 | 0.668 | 0.323 | 0.233 | 0.197 | 0.003 |
| 0.855 | 0.475 | |
| cases | 91 | 88 | 89 | 91 | 90 | 87 | 91 | 91 | 90 | |
| Overall satisfaction evaluation | Pearson correlation | −0.020 | 0.018 | 0.019 | 0.119 | 0.023 | −0.190 | 0.019 | 1 | 0.042 |
| Number of significant (double-tailed) | 0.846 | 0.866 | 0.853 | 0.244 | 0.824 | 0.070 | 0.855 |
| 0.688 | |
| cases | 97 | 94 | 94 | 97 | 96 | 92 | 91 | 97 | 95 | |
| problem | Pearson correlation | 0.067 | 0.179 | 0.447** | −0.111 | −0.008 | −0.033 | 0.076 | 0.042 | 1 |
| Number of significant (double-tailed) | 0.516 | 0.088 | 0.000 | 0.283 | 0.942 | 0.755 | 0.475 | 0.688 |
| |
| cases | 95 | 92 | 92 | 95 | 94 | 91 | 90 | 95 | 95 |