a decreasing trendp < 0.05
We observe from Table 4 and Fig 2 that the factors with significant impact on PAT include only whether the match is post-season, which is of significance from the 0.01 to the 0.05 quantile, while there is a decreasing trend with respect to icing or timeouts (β 4 ) on scoring a PAT especially when facing a worse environmental situation over the 0.9 quantile ( p < 0.05).