{"collection":"grad-noise-175k","coord":"t12_x21_u5_b103","data":{"index":37683,"ordinal":"98296741","topo":"o1(o2(x,o2(x,x)))","expression":"sgn(dot(R,pow(D,P)))","image":"frame_expr-037683.png","measured":true,"step":131311,"globalStep":131311,"value_mean":-0.704204261302948,"value_positive_fraction":0.1320953369140625,"value_abs_mean":0.8462872505187988,"value_variance":0.2896261513233185,"value_stddev":0.538169264793396,"value_min":-1,"value_max":0.9998686909675598,"value_range":1.999868631362915,"histogram_probability_sum":1,"histogram_entropy_bits":2.5618059635162354,"gradient_energy_x":0.05893246456980705,"gradient_energy_y":0.05786905065178871,"gradient_magnitude_mean":0.12574179470539093,"gradient_axis_bias":0.009104452095925808,"gradient_nonzero_flag":1,"laplacian_mean":0.000030105065889074467,"laplacian_energy":0.253103107213974,"laplacian_abs_mean":0.15155912935733795,"gradient_magnitude_variance":0.10095828026533127,"gradient_magnitude_stddev":0.317739337682724,"gradient_magnitude_cv":2.52691912651062,"gradient_magnitude_max":2.2705283164978027,"gradient_energy_over_variance":0.4032837152481079,"laplacian_energy_over_variance":0.8738958835601807,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.1275237500667572,"scale_diff2_mid":0.49372944235801697,"scale_diff2_far":0.39841940999031067,"scale_diff2_near_over_variance":0.4403046667575836,"scale_diff2_mid_over_variance":1.7047128677368164,"scale_diff2_far_over_variance":1.3756333589553833,"value_histogram":[[[0.6449127197265625,0.6449127197265625,0.6449127197265625],[0.030548095703125,0.030548095703125,0.030548095703125],[0.03485107421875,0.03485107421875,0.03485107421875],[0.0141448974609375,0.0141448974609375,0.0141448974609375],[0.0307159423828125,0.0307159423828125,0.0307159423828125],[0.00811767578125,0.00811767578125,0.00811767578125],[0.0099639892578125,0.0099639892578125,0.0099639892578125],[0.0223388671875,0.0223388671875,0.0223388671875],[0.0040740966796875,0.0040740966796875,0.0040740966796875],[0.0139923095703125,0.0139923095703125,0.0139923095703125],[0.01800537109375,0.01800537109375,0.01800537109375],[0.0000457763671875,0.0000457763671875,0.0000457763671875],[0.0080413818359375,0.0080413818359375,0.0080413818359375],[0.011871337890625,0.011871337890625,0.011871337890625],[0.0122222900390625,0.0122222900390625,0.0122222900390625],[0.004058837890625,0.004058837890625,0.004058837890625],[0.0080413818359375,0.0080413818359375,0.0080413818359375],[0.014190673828125,0.014190673828125,0.014190673828125],[0.0041046142578125,0.0041046142578125,0.0041046142578125],[0.0061187744140625,0.0061187744140625,0.0061187744140625],[0.0040435791015625,0.0040435791015625,0.0040435791015625],[0.0143890380859375,0.0143890380859375,0.0143890380859375],[0.0041046142578125,0.0041046142578125,0.0041046142578125],[0.00201416015625,0.00201416015625,0.00201416015625],[0.0144500732421875,0.0144500732421875,0.0144500732421875],[0.004058837890625,0.004058837890625,0.004058837890625],[0.004058837890625,0.004058837890625,0.004058837890625],[0.0124359130859375,0.0124359130859375,0.0124359130859375],[0.004058837890625,0.004058837890625,0.004058837890625],[0.01043701171875,0.01043701171875,0.01043701171875],[0.006103515625,0.006103515625,0.006103515625],[0.0194854736328125,0.0194854736328125,0.0194854736328125]]],"scale_curve":[[[0.015625,0.1275237500667572,0.4403046667575836],[0.0625,0.49372944235801697,1.7047128677368164],[0.25,0.39841940999031067,1.3756333589553833]]]},"renderer":1,"first_seen":"2026-09-23T00:00:00.000Z","last_seen":"2026-09-23T00:00:00.000Z","sightings":[{"at":"2026-09-23T00:00:00.000Z","data":null}],"axes":"[\"12\",\"21\",\"5\",\"103\"]"}