highly significantP < 0.0001
Across all drug groups, the difference between actual estimate and chance was highly significant (chi-square = 337, 4 df, r = 0.37, both P < 0.0001).
Across all drug groups, the difference between actual estimate and chance was highly significant (chi-square = 337, 4 df, r = 0.37, both P < 0.0001).