Table 15.10: Estimated main and interaction effects in the 2to
the 5-1 fractional factorial experiment with M = PTWD. The
estimates are the same as in Table 15.7.

Col 1: Effect (main or interaction)
Col 2: Estimated effect.

P (TxWxDxM)       0.1450
T (PxWxDxM)      -0.0875
W (PxTxDxM)      -0.0375
D (PxTxWxM)      -0.4700 
PxT (WxDxM)      -0.0150
PxW (TxDxM)       0.0300
PxD (TxWxM)      -0.1525
TxW (PxDxM)      -0.1625
TxD (PxWxM)       0.4050
WxD (PxTxM)      -0.3150 
PxTxW (DxM)       0.1350
PxTxD (WxM)       0.0725
PxWxD (TxM)       0.0675
TxWxD (PxM)       0.0950
PxTxWxD (M)       0.0375