Positive tracks

double ucpar_pos[] = { 13.211,1.61732,334.363,-7.41904,70.4526,7.30476 };
double respar_pos[] = { 60.2689,0.098423,-1.2431,-0.000914 };

Negative tracks

double ucpar_neg[] = { 18.2556,1.83143,297.431,-3.06109,50.9634,2.73261 };
double respar_neg[] = { 59.5183,0.107249,-0.866574,-0.001406 };

Positive	Negative