Table 2.
Description of Simulation Parameters Used
| Parameter | Description | Values Used in Simulations |
|---|---|---|
| Pixel size | size of an individual pixel on camera chip | 0.24 μm |
| Aeff | convolution of pixel area with PSF | 0.42 μm |
| No. of pixels | number of pixels on the image grid | 400 |
| Din | diffusion coefficient inside the domain | 0.1 |
| Dout | diffusion coefficient outside the domain | 0.3 |
| Dout/Din | ratio of the diffusion coefficients outside and inside the domain | 3 |
| Pin | probability of entering the domain | 0.5 |
| Pout | probability of exiting the domain | 0.15 |
| r | domain radius | 20 nm |
| Δt | time difference between two successive frames | 1 ms |
| Steps per frame | number of times a particle moves in one frame | 100 |