Table 1.

Model coefficients, standard errors, t-values and p-values for best-fit models for descent rate, ascent rate and number of rolls.

responsemodelvariablesestimates.e.t-valuep-value
descent rateRLintercept1.5580.12712.271<0.01
RL−0.0060.001−4.171<0.01
RL, SNintercept1.6240.14810.968<0.01
RL−0.0070.002−3.395<0.01
SN0.0130.0190.8580.392
ascent rateRL, SNintercept1.4740.1867.910<0.01
RL−0.0050.002−2.4000.017
SN0.0400.0192.0690.040
RL×SNintercept1.5280.2675.723<0.01
RL−0.0060.003−1.8470.066
SN−0.0530.328−0.1620.872
RL×SN0.0010.0040.2830.778
number of rollsRLintercept3.4130.7524.541<0.01
RL−0.0180.009−2.1190.035
RL, SNintercept3.9840.8794.531<0.01
RL0.0250.010−2.4570.015
SN0.1140.0941.2080.228