{"collection":"grad-noise-175k","coord":"t16_x25_u0_b119","data":{"index":95922,"ordinal":"130939760","topo":"o2(x,o1(o2(x,x)))","expression":"dst(R,sqt(dot(R,D)))","image":"frame_expr-095922.png","measured":true,"step":84183,"globalStep":84183,"value_mean":-0.8688186407089233,"value_positive_fraction":0.06805419921875,"value_abs_mean":0.9950728416442871,"value_variance":0.23709237575531006,"value_stddev":0.4869213104248047,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.46960026025772095,"gradient_energy_x":0.07252472639083862,"gradient_energy_y":0.06443138420581818,"gradient_magnitude_mean":0.0664815902709961,"gradient_axis_bias":0.059094421565532684,"gradient_nonzero_flag":1,"laplacian_mean":-0.0003685839183162898,"laplacian_energy":0.43564459681510925,"laplacian_abs_mean":0.1419336348772049,"gradient_magnitude_variance":0.13251826167106628,"gradient_magnitude_stddev":0.3640305697917938,"gradient_magnitude_cv":5.475659370422363,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.5776487588882446,"laplacian_energy_over_variance":1.837446689605713,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.14199790358543396,"scale_diff2_mid":0.40826597809791565,"scale_diff2_far":0.5228964686393738,"scale_diff2_near_over_variance":0.598913848400116,"scale_diff2_mid_over_variance":1.7219700813293457,"scale_diff2_far_over_variance":2.2054545879364014,"value_histogram":[[[0.93194580078125,0.93194580078125,0.93194580078125],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0.000030517578125,0.000030517578125,0.000030517578125],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[0.0001373291015625,0.0001373291015625,0.0001373291015625],[0.000396728515625,0.000396728515625,0.000396728515625],[0.000823974609375,0.000823974609375,0.000823974609375],[0.0011444091796875,0.0011444091796875,0.0011444091796875],[0.00164794921875,0.00164794921875,0.00164794921875],[0.00225830078125,0.00225830078125,0.00225830078125],[0.001953125,0.001953125,0.001953125],[0.0025177001953125,0.0025177001953125,0.0025177001953125],[0.003021240234375,0.003021240234375,0.003021240234375],[0.0036773681640625,0.0036773681640625,0.0036773681640625],[0.05029296875,0.05029296875,0.05029296875]]],"scale_curve":[[[0.015625,0.14199790358543396,0.598913848400116],[0.0625,0.40826597809791565,1.7219700813293457],[0.25,0.5228964686393738,2.2054545879364014]]]},"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":"[\"16\",\"25\",\"0\",\"119\"]"}