{"collection":"grad-noise-175k","coord":"t19_x15_u2_b4","data":{"index":149598,"ordinal":"154897840","topo":"o2(x,o2(o1(x),x))","expression":"add(D,pow(frc(R),P))","image":"frame_expr-149598.png","measured":true,"step":76791,"globalStep":76791,"value_mean":0.6511348485946655,"value_positive_fraction":0.918548583984375,"value_abs_mean":0.6626688241958618,"value_variance":0.16844442486763,"value_stddev":0.4104198217391968,"value_min":-0.14541593194007874,"value_max":1,"value_range":1.1454159021377563,"histogram_probability_sum":1,"histogram_entropy_bits":2.907796621322632,"gradient_energy_x":0.0013215079670771956,"gradient_energy_y":0.0002980255230795592,"gradient_magnitude_mean":0.024687908589839935,"gradient_axis_bias":0.6319612264633179,"gradient_nonzero_flag":1,"laplacian_mean":0.0001702872250461951,"laplacian_energy":0.0002328328409930691,"laplacian_abs_mean":0.00887222494930029,"gradient_magnitude_variance":0.0010103537933900952,"gradient_magnitude_stddev":0.03178606182336807,"gradient_magnitude_cv":1.2875152826309204,"gradient_magnitude_max":0.17088352143764496,"gradient_energy_over_variance":0.009614645503461361,"laplacian_energy_over_variance":0.0013822531327605247,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.003124849172309041,"scale_diff2_mid":0.028288230299949646,"scale_diff2_far":0.060053739696741104,"scale_diff2_near_over_variance":0.018551217392086983,"scale_diff2_mid_over_variance":0.16793805360794067,"scale_diff2_far_over_variance":0.3565196096897125,"value_histogram":[[[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.009857177734375,0.009857177734375,0.009857177734375],[0.036407470703125,0.036407470703125,0.036407470703125],[0.03515625,0.03515625,0.03515625],[0.0366668701171875,0.0366668701171875,0.0366668701171875],[0.044342041015625,0.044342041015625,0.044342041015625],[0.0564422607421875,0.0564422607421875,0.0564422607421875],[0.047515869140625,0.047515869140625,0.047515869140625],[0.0350341796875,0.0350341796875,0.0350341796875],[0.0297393798828125,0.0297393798828125,0.0297393798828125],[0.02508544921875,0.02508544921875,0.02508544921875],[0.0224151611328125,0.0224151611328125,0.0224151611328125],[0.0180206298828125,0.0180206298828125,0.0180206298828125],[0.0160064697265625,0.0160064697265625,0.0160064697265625],[0.014007568359375,0.014007568359375,0.014007568359375],[0.0126800537109375,0.0126800537109375,0.0126800537109375],[0.0119476318359375,0.0119476318359375,0.0119476318359375],[0.0095672607421875,0.0095672607421875,0.0095672607421875],[0.018798828125,0.018798828125,0.018798828125],[0.5203094482421875,0.5203094482421875,0.5203094482421875]]],"scale_curve":[[[0.015625,0.003124849172309041,0.018551217392086983],[0.0625,0.028288230299949646,0.16793805360794067],[0.25,0.060053739696741104,0.3565196096897125]]]},"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":"[\"19\",\"15\",\"2\",\"4\"]"}