{"collection":"grad-noise-175k","coord":"t12_x2_u1_b2","data":{"index":21005,"ordinal":"97528217","topo":"o1(o2(x,o2(x,x)))","expression":"log(add(P,mlt(P,R)))","image":"frame_expr-021005.png","measured":true,"step":168047,"globalStep":168047,"value_mean":-0.2715802788734436,"value_positive_fraction":0.380859375,"value_abs_mean":0.9048726558685303,"value_variance":0.7995842695236206,"value_stddev":0.8941947817802429,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.2175228595733643,"gradient_energy_x":0.007383572403341532,"gradient_energy_y":0.0022096382454037666,"gradient_magnitude_mean":0.024998221546411514,"gradient_axis_bias":0.5393328666687012,"gradient_nonzero_flag":1,"laplacian_mean":-0.000012950198652106337,"laplacian_energy":0.012483837082982063,"laplacian_abs_mean":0.016301989555358887,"gradient_magnitude_variance":0.00896195974200964,"gradient_magnitude_stddev":0.09466762840747833,"gradient_magnitude_cv":3.7869744300842285,"gradient_magnitude_max":1.664529800415039,"gradient_energy_over_variance":0.011997749097645283,"laplacian_energy_over_variance":0.015612909570336342,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.013548499904572964,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.016944430768489838,"value_histogram":[[[0.5745086669921875,0.5745086669921875,0.5745086669921875],[0.000732421875,0.000732421875,0.000732421875],[0.0010833740234375,0.0010833740234375,0.0010833740234375],[0.0010986328125,0.0010986328125,0.0010986328125],[0.0010833740234375,0.0010833740234375,0.0010833740234375],[0.0013427734375,0.0013427734375,0.0013427734375],[0.001800537109375,0.001800537109375,0.001800537109375],[0.0016021728515625,0.0016021728515625,0.0016021728515625],[0.0016326904296875,0.0016326904296875,0.0016326904296875],[0.003387451171875,0.003387451171875,0.003387451171875],[0.003875732421875,0.003875732421875,0.003875732421875],[0.0069122314453125,0.0069122314453125,0.0069122314453125],[0.0041961669921875,0.0041961669921875,0.0041961669921875],[0.0045928955078125,0.0045928955078125,0.0045928955078125],[0.005645751953125,0.005645751953125,0.005645751953125],[0.0056304931640625,0.0056304931640625,0.0056304931640625],[0.006072998046875,0.006072998046875,0.006072998046875],[0.00604248046875,0.00604248046875,0.00604248046875],[0.0057830810546875,0.0057830810546875,0.0057830810546875],[0.007049560546875,0.007049560546875,0.007049560546875],[0.0083770751953125,0.0083770751953125,0.0083770751953125],[0.0084991455078125,0.0084991455078125,0.0084991455078125],[0.009033203125,0.009033203125,0.009033203125],[0.007904052734375,0.007904052734375,0.007904052734375],[0.009490966796875,0.009490966796875,0.009490966796875],[0.0108642578125,0.0108642578125,0.0108642578125],[0.0127716064453125,0.0127716064453125,0.0127716064453125],[0.0118408203125,0.0118408203125,0.0118408203125],[0.008819580078125,0.008819580078125,0.008819580078125],[0.0106201171875,0.0106201171875,0.0106201171875],[0.009246826171875,0.009246826171875,0.009246826171875],[0.2484588623046875,0.2484588623046875,0.2484588623046875]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.013548499904572964,0.016944430768489838]]]},"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\",\"2\",\"1\",\"2\"]"}