{"collection":"grad-noise-175k","coord":"t20_x62_u0_b60","data":{"index":172038,"ordinal":"164916942","topo":"o2(x,o2(o2(x,x),x))","expression":"add(R,mod(mod(P,R),R))","image":"frame_expr-172038.png","measured":true,"step":84711,"globalStep":84711,"value_mean":0.0231490395963192,"value_positive_fraction":0.514984130859375,"value_abs_mean":0.38880211114883423,"value_variance":0.2397129088640213,"value_stddev":0.4896048307418823,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.823982238769531,"gradient_energy_x":0.003052539424970746,"gradient_energy_y":0.002980023855343461,"gradient_magnitude_mean":0.060039207339286804,"gradient_axis_bias":0.012020689435303211,"gradient_nonzero_flag":1,"laplacian_mean":0.000006443989605031675,"laplacian_energy":0.0005166138289496303,"laplacian_abs_mean":0.014640670269727707,"gradient_magnitude_variance":0.002427790779620409,"gradient_magnitude_stddev":0.04927261546254158,"gradient_magnitude_cv":0.8206740021705627,"gradient_magnitude_max":0.2889169752597809,"gradient_energy_over_variance":0.025165783241391182,"laplacian_energy_over_variance":0.0021551353856921196,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.01165942382067442,"scale_diff2_mid":0.14538082480430603,"scale_diff2_far":0.394148051738739,"scale_diff2_near_over_variance":0.04863911122083664,"scale_diff2_mid_over_variance":0.6064788699150085,"scale_diff2_far_over_variance":1.6442502737045288,"value_histogram":[[[0.0402679443359375,0.0402679443359375,0.0402679443359375],[0.0096588134765625,0.0096588134765625,0.0096588134765625],[0.0109405517578125,0.0109405517578125,0.0109405517578125],[0.014068603515625,0.014068603515625,0.014068603515625],[0.0173187255859375,0.0173187255859375,0.0173187255859375],[0.0167236328125,0.0167236328125,0.0167236328125],[0.0183868408203125,0.0183868408203125,0.0183868408203125],[0.0216217041015625,0.0216217041015625,0.0216217041015625],[0.025115966796875,0.025115966796875,0.025115966796875],[0.0271453857421875,0.0271453857421875,0.0271453857421875],[0.0314178466796875,0.0314178466796875,0.0314178466796875],[0.0364837646484375,0.0364837646484375,0.0364837646484375],[0.0402679443359375,0.0402679443359375,0.0402679443359375],[0.0493621826171875,0.0493621826171875,0.0493621826171875],[0.0636749267578125,0.0636749267578125,0.0636749267578125],[0.062530517578125,0.062530517578125,0.062530517578125],[0.0565338134765625,0.0565338134765625,0.0565338134765625],[0.0517578125,0.0517578125,0.0517578125],[0.04779052734375,0.04779052734375,0.04779052734375],[0.04376220703125,0.04376220703125,0.04376220703125],[0.0390167236328125,0.0390167236328125,0.0390167236328125],[0.0419464111328125,0.0419464111328125,0.0419464111328125],[0.03582763671875,0.03582763671875,0.03582763671875],[0.031097412109375,0.031097412109375,0.031097412109375],[0.024871826171875,0.024871826171875,0.024871826171875],[0.022369384765625,0.022369384765625,0.022369384765625],[0.0200958251953125,0.0200958251953125,0.0200958251953125],[0.01708984375,0.01708984375,0.01708984375],[0.014678955078125,0.014678955078125,0.014678955078125],[0.0134124755859375,0.0134124755859375,0.0134124755859375],[0.0130767822265625,0.0130767822265625,0.0130767822265625],[0.04168701171875,0.04168701171875,0.04168701171875]]],"scale_curve":[[[0.015625,0.01165942382067442,0.04863911122083664],[0.0625,0.14538082480430603,0.6064788699150085],[0.25,0.394148051738739,1.6442502737045288]]]},"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\",\"62\",\"0\",\"60\"]"}