{"collection":"grad-noise-175k","coord":"t17_x26_u4_b26","data":{"index":120029,"ordinal":"139101473","topo":"o2(x,o2(x,o1(x)))","expression":"mlt(R,pow(R,cil(R)))","image":"frame_expr-120029.png","measured":true,"step":120239,"globalStep":120239,"value_mean":-0.0713282898068428,"value_positive_fraction":0.4366912841796875,"value_abs_mean":0.34183478355407715,"value_variance":0.17218121886253357,"value_stddev":0.4149472415447235,"value_min":-0.9988543391227722,"value_max":0.9624232053756714,"value_range":1.9612774848937988,"histogram_probability_sum":1,"histogram_entropy_bits":4.7308454513549805,"gradient_energy_x":0.0022469880059361458,"gradient_energy_y":0.002505556447431445,"gradient_magnitude_mean":0.05594190955162048,"gradient_axis_bias":-0.054406315088272095,"gradient_nonzero_flag":1,"laplacian_mean":0.0000342900566465687,"laplacian_energy":0.0002784476091619581,"laplacian_abs_mean":0.012726647779345512,"gradient_magnitude_variance":0.0016230907058343291,"gradient_magnitude_stddev":0.040287598967552185,"gradient_magnitude_cv":0.72016841173172,"gradient_magnitude_max":0.22666969895362854,"gradient_energy_over_variance":0.02760199084877968,"laplacian_energy_over_variance":0.0016171775059774518,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.009257924742996693,"scale_diff2_mid":0.11882275342941284,"scale_diff2_far":0.3058892488479614,"scale_diff2_near_over_variance":0.05376849323511124,"scale_diff2_mid_over_variance":0.6901028156280518,"scale_diff2_far_over_variance":1.776553988456726,"value_histogram":[[[0.0062713623046875,0.0062713623046875,0.0062713623046875],[0.0134735107421875,0.0134735107421875,0.0134735107421875],[0.024444580078125,0.024444580078125,0.024444580078125],[0.016387939453125,0.016387939453125,0.016387939453125],[0.01995849609375,0.01995849609375,0.01995849609375],[0.02154541015625,0.02154541015625,0.02154541015625],[0.0270843505859375,0.0270843505859375,0.0270843505859375],[0.0329742431640625,0.0329742431640625,0.0329742431640625],[0.035125732421875,0.035125732421875,0.035125732421875],[0.0447845458984375,0.0447845458984375,0.0447845458984375],[0.04833984375,0.04833984375,0.04833984375],[0.049835205078125,0.049835205078125,0.049835205078125],[0.0553436279296875,0.0553436279296875,0.0553436279296875],[0.0562744140625,0.0562744140625,0.0562744140625],[0.05352783203125,0.05352783203125,0.05352783203125],[0.0578155517578125,0.0578155517578125,0.0578155517578125],[0.0647125244140625,0.0647125244140625,0.0647125244140625],[0.05450439453125,0.05450439453125,0.05450439453125],[0.0506439208984375,0.0506439208984375,0.0506439208984375],[0.0425567626953125,0.0425567626953125,0.0425567626953125],[0.0336151123046875,0.0336151123046875,0.0336151123046875],[0.03253173828125,0.03253173828125,0.03253173828125],[0.02935791015625,0.02935791015625,0.02935791015625],[0.0316619873046875,0.0316619873046875,0.0316619873046875],[0.02423095703125,0.02423095703125,0.02423095703125],[0.021453857421875,0.021453857421875,0.021453857421875],[0.0184173583984375,0.0184173583984375,0.0184173583984375],[0.0122528076171875,0.0122528076171875,0.0122528076171875],[0.0084686279296875,0.0084686279296875,0.0084686279296875],[0.0070953369140625,0.0070953369140625,0.0070953369140625],[0.00506591796875,0.00506591796875,0.00506591796875],[0.000244140625,0.000244140625,0.000244140625]]],"scale_curve":[[[0.015625,0.009257924742996693,0.05376849323511124],[0.0625,0.11882275342941284,0.6901028156280518],[0.25,0.3058892488479614,1.776553988456726]]]},"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":"[\"17\",\"26\",\"4\",\"26\"]"}