# Task 2.1 Global Profile Summary

- Total rows: 279
- Missing cells: 0
- NaN fields: 0

## Global Stats per Channel

| Channel | min | p25 | median | p75 | max | IQR |
|---|---|---|---|---|---|---|
| sh_net_effect | -0.0080 | 0.0061 | 0.0110 | 0.0172 | 0.0387 | 0.0111 |
| sh_corruption_rate | 0.0167 | 0.1506 | 0.3002 | 0.3632 | 0.5260 | 0.2126 |
| opacity_net_effect | 0.0021 | 0.0283 | 0.0733 | 0.1455 | 0.5929 | 0.1172 |
| opacity_pathology_rate | 0.0010 | 0.0808 | 0.1304 | 0.2039 | 0.4024 | 0.1231 |
| coverage | 0.1091 | 0.9409 | 0.9864 | 0.9963 | 0.9997 | 0.0554 |
| coverage_error_fraction | 0.0000 | 0.0120 | 0.0559 | 0.1502 | 0.7400 | 0.1382 |
| residual_error | 0.0080 | 0.0166 | 0.0269 | 0.0446 | 0.3228 | 0.0280 |

## Per-Method × Channel Median (IQR)

| method | sh_net | sh_corr | opa_net | opa_path | coverage | cov_err | residual |
|---|---|---|---|---|---|---|---|
| vanilla_3dgs | 0.0108±0.0078 | 0.3039±0.2214 | 0.1297±0.1515 | 0.0770±0.0525 | 0.9686±0.3176 | 0.1200±0.2697 | 0.0229±0.0245 |
| analyticsplatting | 0.0049±0.0074 | 0.3718±0.2223 | 0.0837±0.0940 | 0.1677±0.0964 | 0.9933±0.2819 | 0.0197±0.0182 | 0.0416±0.0282 |
| erankgs | 0.0112±0.0126 | 0.3132±0.1612 | 0.0444±0.0397 | 0.2554±0.0695 | 0.9996±0.0001 | 0.0020±0.0033 | 0.0477±0.1304 |
| ges | 0.0131±0.0076 | 0.2954±0.2223 | 0.0859±0.1235 | 0.1174±0.0566 | 0.9714±0.3082 | 0.1280±0.1970 | 0.0217±0.0205 |
| lightgaussian | 0.0148±0.0104 | 0.2427±0.2010 | 0.0927±0.1004 | 0.1076±0.0618 | 0.9858±0.3079 | 0.0899±0.1344 | 0.0237±0.0282 |
| minisplatting | 0.0066±0.0044 | 0.3624±0.2282 | 0.1103±0.1451 | 0.1392±0.0847 | 0.9883±0.2148 | 0.0475±0.0825 | 0.0246±0.0311 |
| opti3dgs | 0.0138±0.0110 | 0.2923±0.2201 | 0.0943±0.1291 | 0.1003±0.0669 | 0.9797±0.2948 | 0.0735±0.1096 | 0.0228±0.0204 |
| pgsr | 0.0167±0.0105 | 0.2911±0.2085 | 0.0262±0.0250 | 0.2737±0.1825 | 0.9804±0.3066 | 0.0925±0.1644 | 0.0235±0.0197 |
| steepgs | 0.0118±0.0090 | 0.2840±0.2280 | 0.0866±0.1195 | 0.1074±0.0659 | 0.9770±0.2995 | 0.0907±0.1432 | 0.0214±0.0222 |