{"collection":"grad-noise-175k","coord":"t20_x29_u0_b37","data":{"index":165382,"ordinal":"163583686","topo":"o2(x,o2(o2(x,x),x))","expression":"add(D,div(pow(P,P),R))","image":"frame_expr-165382.png","measured":true,"step":31463,"globalStep":31463,"value_mean":-0.5558421015739441,"value_positive_fraction":0.221832275390625,"value_abs_mean":0.9860653877258301,"value_variance":0.6727434992790222,"value_stddev":0.8202094435691833,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.0427144765853882,"gradient_energy_x":0.05729112774133682,"gradient_energy_y":0.058069709688425064,"gradient_magnitude_mean":0.06712528318166733,"gradient_axis_bias":-0.0067491005174815655,"gradient_nonzero_flag":1,"laplacian_mean":-0.000007217024176497944,"laplacian_energy":0.2754616141319275,"laplacian_abs_mean":0.11857003718614578,"gradient_magnitude_variance":0.11078100651502609,"gradient_magnitude_stddev":0.3328378200531006,"gradient_magnitude_cv":4.958456993103027,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.17147819697856903,"laplacian_energy_over_variance":0.4094600975513458,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.11874920129776001,"scale_diff2_mid":0.5429530143737793,"scale_diff2_far":1.0682413578033447,"scale_diff2_near_over_variance":0.17651483416557312,"scale_diff2_mid_over_variance":0.8070728778839111,"scale_diff2_far_over_variance":1.5878881216049194,"value_histogram":[[[0.7640228271484375,0.7640228271484375,0.7640228271484375],[0.001068115234375,0.001068115234375,0.001068115234375],[0.0012359619140625,0.0012359619140625,0.0012359619140625],[0.0009307861328125,0.0009307861328125,0.0009307861328125],[0.00091552734375,0.00091552734375,0.00091552734375],[0.0010833740234375,0.0010833740234375,0.0010833740234375],[0.001129150390625,0.001129150390625,0.001129150390625],[0.000946044921875,0.000946044921875,0.000946044921875],[0.000885009765625,0.000885009765625,0.000885009765625],[0.0009002685546875,0.0009002685546875,0.0009002685546875],[0.0007781982421875,0.0007781982421875,0.0007781982421875],[0.0007781982421875,0.0007781982421875,0.0007781982421875],[0.0009918212890625,0.0009918212890625,0.0009918212890625],[0.0009002685546875,0.0009002685546875,0.0009002685546875],[0.0006866455078125,0.0006866455078125,0.0006866455078125],[0.00091552734375,0.00091552734375,0.00091552734375],[0.00079345703125,0.00079345703125,0.00079345703125],[0.0007476806640625,0.0007476806640625,0.0007476806640625],[0.0008087158203125,0.0008087158203125,0.0008087158203125],[0.0009002685546875,0.0009002685546875,0.0009002685546875],[0.0008697509765625,0.0008697509765625,0.0008697509765625],[0.00091552734375,0.00091552734375,0.00091552734375],[0.0009002685546875,0.0009002685546875,0.0009002685546875],[0.0007781982421875,0.0007781982421875,0.0007781982421875],[0.0008697509765625,0.0008697509765625,0.0008697509765625],[0.0006103515625,0.0006103515625,0.0006103515625],[0.0009307861328125,0.0009307861328125,0.0009307861328125],[0.0008544921875,0.0008544921875,0.0008544921875],[0.0009765625,0.0009765625,0.0009765625],[0.0010223388671875,0.0010223388671875,0.0010223388671875],[0.00103759765625,0.00103759765625,0.00103759765625],[0.2088165283203125,0.2088165283203125,0.2088165283203125]]],"scale_curve":[[[0.015625,0.11874920129776001,0.17651483416557312],[0.0625,0.5429530143737793,0.8070728778839111],[0.25,1.0682413578033447,1.5878881216049194]]]},"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\",\"29\",\"0\",\"37\"]"}