| Column | Value |
|---|---|
| matrix | <app.db.schema.ExposureMatrix object at 0x7cf7584e81d0> |
| particle | <app.db.schema.ParticleCharacterisation object at 0x7cf7584e9e20> |
| size_distributions | (<app.db.schema.ParticleSizeDistribution object at 0x7cf7584e91c0>) |
| id | 44 |
| matrix_id | 3 |
| particle_id | 7 |
| fractional_abundance | 0.35 |
| size_bin_min_nm | 500.0 |
| size_bin_max_nm | 5000.0 |
| notes | PE particles shed from bottle inner surface. |