Group and parameter | ON sustained | ON transient | OFF sustained | OFF transient |
---|---|---|---|---|
Beads: 15 d | ||||
IOP versus RF size | 0.0073 | 2.6*10−5 | 0.071 | 0.1346 |
IOP versus spontaneous rate | 0.0354 | 5.8*10−6 | 0.0152 | 0.0259 |
IOP versus maximum firing rate | 0.0803 | 0.0068 | 0.0817 | 0.1215 |
IOP versus gain | 0.0562 | 0.0201 | 0.15 | 0.1257 |
IOP versus threshold | 6*10−4 | 1.6*10−4 | 0.0022 | 0.0288 |
Beads: 30 d | ||||
IOP versus RF size | 0.0169 | 0.0253 | 2*10−7 | 0.1486 |
IOP versus spontaneous rate | 0.1064 | 0.0035 | 0.0619 | 0.0488 |
IOP versus maximum firing rate | 0.0747 | 0.0035 | 0.0218 | 0.0974 |
IOP versus gain | 0.1563 | 0.0488 | 0.0034 | 0.2194 |
IOP versus threshold | 0.1212 | 0.1157 | 0.0024 | 0.0738 |
Correlation coefficients (R2 values) of the linear regression fits to plots of the functional parameters measured in the RGCs, against the average IOP increase in the eye. There is no systematic relationship between the magnitude of the functional change and the amount of IOP elevation for cells represented in Figures 2, 3, and 4.