FIG. 6.
Regression analysis of relationships between urine weight per void and bursting time (A, D), bursting power (Pburst; B, E), and external urethral sphincter (EUS) bursting silent period (C, F) before (circles with thick black regression line) and after (triangles with thin gray regression line) thoraco-lumbar (left panels) or mid-thoracic (right panels) spinal transection. All values are z-transformed to remove inter-animal differences in mean value and variance. Void size is positively correlated with bursting time and with %Pburst both before and after either spinal transection. Void size is positively correlated with silent period duration in spinal-intact animals, but not in spinal-transected animals.