{"collection":"grad-noise-175k","coord":"t12_x14_u4_b1","data":{"index":31531,"ordinal":"98013631","topo":"o1(o2(x,o2(x,x)))","expression":"cil(add(D,sub(D,R)))","image":"frame_expr-031531.png","measured":true,"step":82095,"globalStep":82095,"value_mean":0.44417035579681396,"value_positive_fraction":0.8084564208984375,"value_abs_mean":0.5475497245788574,"value_variance":0.23849976062774658,"value_stddev":0.4883643686771393,"value_min":-0.9991268515586853,"value_max":1,"value_range":1.99912691116333,"histogram_probability_sum":1,"histogram_entropy_bits":4.190603733062744,"gradient_energy_x":0.059257350862026215,"gradient_energy_y":0.003329376457259059,"gradient_magnitude_mean":0.16169209778308868,"gradient_axis_bias":0.8936076164245605,"gradient_nonzero_flag":1,"laplacian_mean":0.0009577575256116688,"laplacian_energy":0.12063690274953842,"laplacian_abs_mean":0.2019082009792328,"gradient_magnitude_variance":0.03643922880291939,"gradient_magnitude_stddev":0.1908906251192093,"gradient_magnitude_cv":1.1805810928344727,"gradient_magnitude_max":1.023902416229248,"gradient_energy_over_variance":0.26241838932037354,"laplacian_energy_over_variance":0.5058156251907349,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.06431975215673447,"scale_diff2_mid":0.21768127381801605,"scale_diff2_far":0.38910776376724243,"scale_diff2_near_over_variance":0.269684761762619,"scale_diff2_mid_over_variance":0.9127106666564941,"scale_diff2_far_over_variance":1.6314806938171387,"value_histogram":[[[0.0037384033203125,0.0037384033203125,0.0037384033203125],[0.005401611328125,0.005401611328125,0.005401611328125],[0.00421142578125,0.00421142578125,0.00421142578125],[0.0052032470703125,0.0052032470703125,0.0052032470703125],[0.0066680908203125,0.0066680908203125,0.0066680908203125],[0.0036773681640625,0.0036773681640625,0.0036773681640625],[0.0052032470703125,0.0052032470703125,0.0052032470703125],[0.008758544921875,0.008758544921875,0.008758544921875],[0.0076141357421875,0.0076141357421875,0.0076141357421875],[0.00421142578125,0.00421142578125,0.00421142578125],[0.0160675048828125,0.0160675048828125,0.0160675048828125],[0.009246826171875,0.009246826171875,0.009246826171875],[0.010833740234375,0.010833740234375,0.010833740234375],[0.010955810546875,0.010955810546875,0.010955810546875],[0.0234527587890625,0.0234527587890625,0.0234527587890625],[0.0630340576171875,0.0630340576171875,0.0630340576171875],[0.0764923095703125,0.0764923095703125,0.0764923095703125],[0.0410308837890625,0.0410308837890625,0.0410308837890625],[0.03656005859375,0.03656005859375,0.03656005859375],[0.034515380859375,0.034515380859375,0.034515380859375],[0.0269622802734375,0.0269622802734375,0.0269622802734375],[0.0443267822265625,0.0443267822265625,0.0443267822265625],[0.0233154296875,0.0233154296875,0.0233154296875],[0.033172607421875,0.033172607421875,0.033172607421875],[0.031005859375,0.031005859375,0.031005859375],[0.0247955322265625,0.0247955322265625,0.0247955322265625],[0.045318603515625,0.045318603515625,0.045318603515625],[0.0260772705078125,0.0260772705078125,0.0260772705078125],[0.0327911376953125,0.0327911376953125,0.0327911376953125],[0.0357666015625,0.0357666015625,0.0357666015625],[0.043304443359375,0.043304443359375,0.043304443359375],[0.25628662109375,0.25628662109375,0.25628662109375]]],"scale_curve":[[[0.015625,0.06431975215673447,0.269684761762619],[0.0625,0.21768127381801605,0.9127106666564941],[0.25,0.38910776376724243,1.6314806938171387]]]},"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\",\"14\",\"4\",\"1\"]"}