"Table 1 Estimated Split Proportions by OD Pair for the Peak Period (7–9 a.m.)",,, ODkj,ODkj,, 1/1,0.18,0.18,0.16 1/2,0.56,0.48,0.59 1/3,0.08,0.10,0.03 1/4,0.03,0.00,0.00 1/5,0.06,0.01,0.00 1/6,0.08,0.23,0.22 2/2,0.74,0.86,0.73 2/3,0.10,0.08,0.18 2/4,0.04,0.00,0.00 2/5,0.07,0.05,0.08 2/6,0.05,0.01,0.00 3/3,0.33,0.32,0.31 3/4,0.15,0.21,0.19 3/5,0.22,0.33,0.41 3/6,0.31,0.14,0.10 4/4,0.36,0.41,0.41 4/5,0.31,0.43,0.37 4/6,0.33,0.16,0.22 5/5,0.70,0.58,0.57 5/6,0.30,0.42,0.43 6/6,1.00,1.00,1.00 Key:,,, ODkj - Vehicles depart from origin node k and arrive at destination node j,,, Pkj - Observed split proportion matrix between origin node k and destination node j,,, - Estimated split proportion between origin node k and destination node j using least squares estimator,,, - Estimated split proportion between origin node k and destination node j using the L2E estimator,,, ,,,