{"collection":"grad-noise-175k","coord":"t12_x21_u3_b13","data":{"index":37351,"ordinal":"98296249","topo":"o1(o2(x,o2(x,x)))","expression":"flr(sub(R,mlt(D,P)))","image":"frame_expr-037351.png","measured":true,"step":128655,"globalStep":128655,"value_mean":-0.2871761620044708,"value_positive_fraction":0.300506591796875,"value_abs_mean":0.5507048964500427,"value_variance":0.35647347569465637,"value_stddev":0.5970540046691895,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.444686412811279,"gradient_energy_x":0.0999489277601242,"gradient_energy_y":0.0030915827956050634,"gradient_magnitude_mean":0.21677400171756744,"gradient_axis_bias":0.9399928450584412,"gradient_nonzero_flag":1,"laplacian_mean":-0.0017211271915584803,"laplacian_energy":0.21856965124607086,"laplacian_abs_mean":0.3122177720069885,"gradient_magnitude_variance":0.05604366213083267,"gradient_magnitude_stddev":0.23673541843891144,"gradient_magnitude_cv":1.0920839309692383,"gradient_magnitude_max":1.0283899307250977,"gradient_energy_over_variance":0.289055198431015,"laplacian_energy_over_variance":0.6131442189216614,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.08629277348518372,"scale_diff2_mid":0.3574393093585968,"scale_diff2_far":0.39440861344337463,"scale_diff2_near_over_variance":0.24207347631454468,"scale_diff2_mid_over_variance":1.0027093887329102,"scale_diff2_far_over_variance":1.1064178943634033,"value_histogram":[[[0.2288055419921875,0.2288055419921875,0.2288055419921875],[0.03021240234375,0.03021240234375,0.03021240234375],[0.0301361083984375,0.0301361083984375,0.0301361083984375],[0.0289154052734375,0.0289154052734375,0.0289154052734375],[0.025054931640625,0.025054931640625,0.025054931640625],[0.033782958984375,0.033782958984375,0.033782958984375],[0.0161590576171875,0.0161590576171875,0.0161590576171875],[0.0230865478515625,0.0230865478515625,0.0230865478515625],[0.02386474609375,0.02386474609375,0.02386474609375],[0.0188446044921875,0.0188446044921875,0.0188446044921875],[0.035888671875,0.035888671875,0.035888671875],[0.022186279296875,0.022186279296875,0.022186279296875],[0.0310211181640625,0.0310211181640625,0.0310211181640625],[0.0308380126953125,0.0308380126953125,0.0308380126953125],[0.03955078125,0.03955078125,0.03955078125],[0.07135009765625,0.07135009765625,0.07135009765625],[0.0625,0.0625,0.0625],[0.0272979736328125,0.0272979736328125,0.0272979736328125],[0.0166778564453125,0.0166778564453125,0.0166778564453125],[0.0179595947265625,0.0179595947265625,0.0179595947265625],[0.014007568359375,0.014007568359375,0.014007568359375],[0.0203094482421875,0.0203094482421875,0.0203094482421875],[0.01239013671875,0.01239013671875,0.01239013671875],[0.0150299072265625,0.0150299072265625,0.0150299072265625],[0.0138702392578125,0.0138702392578125,0.0138702392578125],[0.0098419189453125,0.0098419189453125,0.0098419189453125],[0.015716552734375,0.015716552734375,0.015716552734375],[0.012176513671875,0.012176513671875,0.012176513671875],[0.0125274658203125,0.0125274658203125,0.0125274658203125],[0.01312255859375,0.01312255859375,0.01312255859375],[0.0088348388671875,0.0088348388671875,0.0088348388671875],[0.0380401611328125,0.0380401611328125,0.0380401611328125]]],"scale_curve":[[[0.015625,0.08629277348518372,0.24207347631454468],[0.0625,0.3574393093585968,1.0027093887329102],[0.25,0.39440861344337463,1.1064178943634033]]]},"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\",\"3\",\"13\"]"}