Correlations between E_max (upper panels) and B_pwn (bottom panels) and pulsar parameters B_LC, Φ, and L(t). The solid lines represent the best linear fits (from top left to bottom right): log E_max = (0.42 ± 0.10)log B_LC + (6.59 ± 0.54), log E_max = (0.88 ± 0.19)log Φ−(5.31 ± 2.97), log E_max = (0.44 ± 0.09)log L(t)−(7.65 ± 3.46), log B_pwn = (0.59 ± 0.08)log B_LC−(1.72 ± 0.47), log B_pwn = (1.11 ± 0.12)log Φ−(16.47 ± 2.04), and log B_pwn = (0.56 ± 0.06)log L(t)−(19.44 ± 2.42); the correlation coefficient r = 0.71, 0.76, 0.76, 0.88, 0.91, and 0.91; and the probability of the null hypothesis P_null = 8.95 × 10^-4,2.26 × 10^-4,2.24 × 10^-4,1.14 × 10^-6,1.23 × 10^-7, and 1.71 × 10^-7. The dashed lines are the 2σ confidence bands for the sample.