{"collection":"grad-noise-175k","coord":"t18_x33_u0_b185","data":{"index":127184,"ordinal":"147504236","topo":"o2(x,o2(x,o2(x,x)))","expression":"sub(D,mod(P,dot(R,P)))","image":"frame_expr-127184.png","measured":true,"step":45879,"globalStep":45879,"value_mean":-0.007928041741251945,"value_positive_fraction":0.4926605224609375,"value_abs_mean":0.7618913650512695,"value_variance":0.6922739744186401,"value_stddev":0.8320299983024597,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.6011695861816406,"gradient_energy_x":0.004655377473682165,"gradient_energy_y":0.003183451248332858,"gradient_magnitude_mean":0.04236298054456711,"gradient_axis_bias":0.18777374923229218,"gradient_nonzero_flag":1,"laplacian_mean":-0.00005113941369927488,"laplacian_energy":0.007418416440486908,"laplacian_abs_mean":0.023733658716082573,"gradient_magnitude_variance":0.006045644637197256,"gradient_magnitude_stddev":0.07775374501943588,"gradient_magnitude_cv":1.8354172706604004,"gradient_magnitude_max":2.00288987159729,"gradient_energy_over_variance":0.011323302984237671,"laplacian_energy_over_variance":0.010716011747717857,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.014742637984454632,"scale_diff2_mid":0.1071636900305748,"scale_diff2_far":0.33800262212753296,"scale_diff2_near_over_variance":0.021295957267284393,"scale_diff2_mid_over_variance":0.15479953587055206,"scale_diff2_far_over_variance":0.4882497787475586,"value_histogram":[[[0.2916259765625,0.2916259765625,0.2916259765625],[0.0152587890625,0.0152587890625,0.0152587890625],[0.01141357421875,0.01141357421875,0.01141357421875],[0.0116119384765625,0.0116119384765625,0.0116119384765625],[0.0135498046875,0.0135498046875,0.0135498046875],[0.01190185546875,0.01190185546875,0.01190185546875],[0.01434326171875,0.01434326171875,0.01434326171875],[0.01141357421875,0.01141357421875,0.01141357421875],[0.0128173828125,0.0128173828125,0.0128173828125],[0.014984130859375,0.014984130859375,0.014984130859375],[0.0142974853515625,0.0142974853515625,0.0142974853515625],[0.0150299072265625,0.0150299072265625,0.0150299072265625],[0.0126953125,0.0126953125,0.0126953125],[0.01385498046875,0.01385498046875,0.01385498046875],[0.024932861328125,0.024932861328125,0.024932861328125],[0.0175933837890625,0.0175933837890625,0.0175933837890625],[0.0178070068359375,0.0178070068359375,0.0178070068359375],[0.024505615234375,0.024505615234375,0.024505615234375],[0.0137176513671875,0.0137176513671875,0.0137176513671875],[0.013641357421875,0.013641357421875,0.013641357421875],[0.01416015625,0.01416015625,0.01416015625],[0.01300048828125,0.01300048828125,0.01300048828125],[0.012939453125,0.012939453125,0.012939453125],[0.009735107421875,0.009735107421875,0.009735107421875],[0.0098419189453125,0.0098419189453125,0.0098419189453125],[0.0112457275390625,0.0112457275390625,0.0112457275390625],[0.0096435546875,0.0096435546875,0.0096435546875],[0.012786865234375,0.012786865234375,0.012786865234375],[0.0108795166015625,0.0108795166015625,0.0108795166015625],[0.0119476318359375,0.0119476318359375,0.0119476318359375],[0.017669677734375,0.017669677734375,0.017669677734375],[0.289154052734375,0.289154052734375,0.289154052734375]]],"scale_curve":[[[0.015625,0.014742637984454632,0.021295957267284393],[0.0625,0.1071636900305748,0.15479953587055206],[0.25,0.33800262212753296,0.4882497787475586]]]},"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":"[\"18\",\"33\",\"0\",\"185\"]"}