{"collection":"grad-noise-175k","coord":"t12_x11_u2_b103","data":{"index":28850,"ordinal":"97892128","topo":"o1(o2(x,o2(x,x)))","expression":"frc(dot(D,pow(P,R)))","image":"frame_expr-028850.png","measured":true,"step":60647,"globalStep":60647,"value_mean":-0.6886207461357117,"value_positive_fraction":0.2070159912109375,"value_abs_mean":0.8973167538642883,"value_variance":0.3834117650985718,"value_stddev":0.6192024946212769,"value_min":-1,"value_max":0.9995170831680298,"value_range":1.9995170831680298,"histogram_probability_sum":1,"histogram_entropy_bits":1.5448054075241089,"gradient_energy_x":0.016236649826169014,"gradient_energy_y":0.014316217042505741,"gradient_magnitude_mean":0.04824114590883255,"gradient_axis_bias":0.06285605579614639,"gradient_nonzero_flag":1,"laplacian_mean":-0.00014067326264921576,"laplacian_energy":0.09507018327713013,"laplacian_abs_mean":0.07814089208841324,"gradient_magnitude_variance":0.028223766013979912,"gradient_magnitude_stddev":0.1679992973804474,"gradient_magnitude_cv":3.482489824295044,"gradient_magnitude_max":2.23018217086792,"gradient_energy_over_variance":0.07968682795763016,"laplacian_energy_over_variance":0.24795843660831451,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.029889173805713654,"scale_diff2_mid":0.0828644409775734,"scale_diff2_far":0.23183347284793854,"scale_diff2_near_over_variance":0.07795580476522446,"scale_diff2_mid_over_variance":0.21612387895584106,"scale_diff2_far_over_variance":0.6046592593193054,"value_histogram":[[[0.79296875,0.79296875,0.79296875],[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],[0,0,0],[0,0,0],[0.004547119140625,0.004547119140625,0.004547119140625],[0.0082244873046875,0.0082244873046875,0.0082244873046875],[0.01068115234375,0.01068115234375,0.01068115234375],[0.0130157470703125,0.0130157470703125,0.0130157470703125],[0.014801025390625,0.014801025390625,0.014801025390625],[0.0160064697265625,0.0160064697265625,0.0160064697265625],[0.016937255859375,0.016937255859375,0.016937255859375],[0.017791748046875,0.017791748046875,0.017791748046875],[0.01763916015625,0.01763916015625,0.01763916015625],[0.017120361328125,0.017120361328125,0.017120361328125],[0.0167236328125,0.0167236328125,0.0167236328125],[0.0155029296875,0.0155029296875,0.0155029296875],[0.0135955810546875,0.0135955810546875,0.0135955810546875],[0.01116943359375,0.01116943359375,0.01116943359375],[0.0085296630859375,0.0085296630859375,0.0085296630859375],[0.0047454833984375,0.0047454833984375,0.0047454833984375]]],"scale_curve":[[[0.015625,0.029889173805713654,0.07795580476522446],[0.0625,0.0828644409775734,0.21612387895584106],[0.25,0.23183347284793854,0.6046592593193054]]]},"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\",\"11\",\"2\",\"103\"]"}