feature,n_top,n_bottom,mean_top,mean_bottom,median_top,median_bottom,diff_means,perm_p,cliffs_delta,mannwhitney_p grad_steps_est,25,31,68.84,76.14,69.27,71.72,-7.307,0.6076,-0.01935,0.9081 grad_share,25,31,0.4415,0.4412,0.5255,0.48,0.0003386,0.9957,0.02968,0.8561 grad_steps_logged,25,31,58.4,67.65,59,60,-9.245,0.5044,-0.01935,0.9081 allfail_share,25,31,0.194,0.1595,0.0804,0.05814,0.03452,0.6409,0.1329,0.3976 allpass_share,25,31,0.2697,0.274,0.2431,0.2667,-0.004357,0.9484,-0.04516,0.779 ent_q1,24,30,0.09575,0.08001,0.09379,0.08493,0.01574,0.1609,0.1944,0.2263 ent_q4,24,30,0.09091,0.06921,0.08739,0.07011,0.0217,0.0474,0.2861,0.07438 ent_delta,23,29,-0.007657,-0.011,-0.007448,-0.005865,0.003341,0.3995,0.08246,0.6189 ent_logratio,23,29,-0.1115,-0.1787,-0.08764,-0.07085,0.06724,0.3176,0.07646,0.6451 ent_slope,25,31,-0.01146,-0.02603,-0.01273,-0.009248,0.01457,0.2842,0.12,0.4484 ent_delta_lr,25,31,-0.00732,-0.01601,-0.008808,-0.00718,0.008689,0.2483,0.03226,0.8432 ent_mean,25,31,0.09298,0.08463,0.08829,0.08438,0.008351,0.5549,0.169,0.284 len_q1,24,30,452.2,526.9,392.4,450.5,-74.72,0.5121,0.01389,0.9376 len_q4,24,30,503.1,663.6,456,442.3,-160.5,0.4757,0.06667,0.6825 len_delta,23,29,36.51,154.7,1.747,15.73,-118.2,0.5086,-0.1364,0.4071 len_logratio,23,29,0.03332,0.05492,0.01533,0.09305,-0.0216,0.8804,-0.2114,0.1972 len_slope,25,31,65.93,152.5,1.639,21.64,-86.59,0.6549,-0.04,0.8047 len_logratio_lr,25,31,0.04932,0.001453,0.02636,0.02786,0.04786,0.737,-0.08387,0.5979 len_mean,25,31,488.2,618.6,454,501.1,-130.4,0.4005,0.05548,0.7293 rew_q1,24,30,0.5064,0.5475,0.5076,0.5705,-0.04109,0.5335,-0.1306,0.4182 rew_q4,24,30,0.5772,0.6604,0.595,0.6784,-0.08316,0.2644,-0.1931,0.2296 rew_gain,23,29,0.09973,0.1166,0.08333,0.1082,-0.01682,0.6771,0.05247,0.7541 rew_slope,25,31,0.1348,0.175,0.1076,0.1708,-0.04024,0.3755,-0.07871,0.621 rew_gain_lr,25,31,0.1018,0.1265,0.08824,0.1058,-0.02464,0.4931,-0.04516,0.7793 rew_mean,25,31,0.5476,0.5933,0.5646,0.6059,-0.04568,0.4889,-0.1097,0.4888 clip_mean,25,31,0.7736,0.7414,0.9318,0.9244,0.03221,0.7253,0.07097,0.6563 tok_per_step,25,31,5137,5212,4305,4083,-74.78,0.9463,0.1148,0.4683 tok_total_est,25,31,7.097e+05,7.031e+05,7.173e+05,7.269e+05,6601,0.9243,-0.02968,0.8561 steps,25,31,171.3,187.5,175,172,-16.2,0.4715,-0.0929,0.5584 tasks,25,31,16.32,26.45,12,24,-10.13,0.0299,-0.2413,0.1241 gn_mean_grad,25,27,0.7662,0.6121,0.5259,0.4596,0.1541,0.3608,0.2563,0.1152 sec_per_step,25,31,54.23,60.23,40.4,43.47,-6,0.6984,0.01935,0.9082 retry_share,25,31,0.02883,0.005596,0.006803,0.004115,0.02323,0.034,0.1419,0.3518 coverage,25,31,0.8318,0.863,0.9643,1,-0.03123,0.5406,-0.1187,0.4227