{"collection":"grad-noise-175k","coord":"t20_x24_u0_b108","data":{"index":164448,"ordinal":"163381752","topo":"o2(x,o2(o2(x,x),x))","expression":"add(P,dot(dot(R,R),P))","image":"frame_expr-164448.png","measured":true,"step":23991,"globalStep":23991,"value_mean":0.006146226078271866,"value_positive_fraction":0.5040435791015625,"value_abs_mean":0.9615029692649841,"value_variance":0.9490141272544861,"value_stddev":0.9741735458374023,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.6292405128479004,"gradient_energy_x":0.0020433967001736164,"gradient_energy_y":0.0014999032719060779,"gradient_magnitude_mean":0.013628472574055195,"gradient_axis_bias":0.1533862203359604,"gradient_nonzero_flag":1,"laplacian_mean":-0.000023103020794223994,"laplacian_energy":0.0012422458967193961,"laplacian_abs_mean":0.006403726991266012,"gradient_magnitude_variance":0.0033557144924998283,"gradient_magnitude_stddev":0.057928528636693954,"gradient_magnitude_cv":4.250551700592041,"gradient_magnitude_max":0.6205242872238159,"gradient_energy_over_variance":0.003733664285391569,"laplacian_energy_over_variance":0.0013089857529848814,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.006485176272690296,"scale_diff2_mid":0.0650339424610138,"scale_diff2_far":0.3852485716342926,"scale_diff2_near_over_variance":0.006833593361079693,"scale_diff2_mid_over_variance":0.06852789968252182,"scale_diff2_far_over_variance":0.40594610571861267,"value_histogram":[[[0.4650115966796875,0.4650115966796875,0.4650115966796875],[0.0016632080078125,0.0016632080078125,0.0016632080078125],[0.00128173828125,0.00128173828125,0.00128173828125],[0.0014495849609375,0.0014495849609375,0.0014495849609375],[0.001556396484375,0.001556396484375,0.001556396484375],[0.0016021728515625,0.0016021728515625,0.0016021728515625],[0.0023193359375,0.0023193359375,0.0023193359375],[0.0015716552734375,0.0015716552734375,0.0015716552734375],[0.00189208984375,0.00189208984375,0.00189208984375],[0.0021514892578125,0.0021514892578125,0.0021514892578125],[0.002716064453125,0.002716064453125,0.002716064453125],[0.00262451171875,0.00262451171875,0.00262451171875],[0.00213623046875,0.00213623046875,0.00213623046875],[0.002532958984375,0.002532958984375,0.002532958984375],[0.0025787353515625,0.0025787353515625,0.0025787353515625],[0.00286865234375,0.00286865234375,0.00286865234375],[0.002410888671875,0.002410888671875,0.002410888671875],[0.0020904541015625,0.0020904541015625,0.0020904541015625],[0.002349853515625,0.002349853515625,0.002349853515625],[0.00244140625,0.00244140625,0.00244140625],[0.002197265625,0.002197265625,0.002197265625],[0.0019989013671875,0.0019989013671875,0.0019989013671875],[0.0026397705078125,0.0026397705078125,0.0026397705078125],[0.002899169921875,0.002899169921875,0.002899169921875],[0.0040740966796875,0.0040740966796875,0.0040740966796875],[0.0037078857421875,0.0037078857421875,0.0037078857421875],[0.002471923828125,0.002471923828125,0.002471923828125],[0.0026397705078125,0.0026397705078125,0.0026397705078125],[0.00250244140625,0.00250244140625,0.00250244140625],[0.0018310546875,0.0018310546875,0.0018310546875],[0.0019073486328125,0.0019073486328125,0.0019073486328125],[0.46588134765625,0.46588134765625,0.46588134765625]]],"scale_curve":[[[0.015625,0.006485176272690296,0.006833593361079693],[0.0625,0.0650339424610138,0.06852789968252182],[0.25,0.3852485716342926,0.40594610571861267]]]},"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":"[\"20\",\"24\",\"0\",\"108\"]"}